| Railway | Line | Linetype |
| Nankai | Kada | Non JR railway |
| Kōya | Non JR railway | |
| Kōya (Shiomibashi) | Non JR railway | |
| Kūkō (Airport) | Non JR railway | |
| Nankai Hon | Non JR railway | |
| Takashinohama | Non JR railway | |
| Tanagawa | Non JR railway | |
| Wakayamakō | Non JR railway |
| Opened | 1912 - 1944 | Tracks | Single track |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Wakayamashi | | 0.0 | Wakayama-shi | Wakayama |
| Map | Map | Kinokawa | Nankai: Nankai Hon | 2.6 | Wakayama-shi | Wakayama |
| Map | Map | Kada | | 12.2 | Wakayama-shi |
| Type | Origin - Destination | Trains per day | Daytime frequency | Fastest train | Average speed |
|---|---|---|---|---|---|
| Local Futsū 普通 | Wakayamashi - Kada | 50 | Every 30 min | 23 min | 32 km/h |
| Opened | 1989 - 1929 | Tracks | Double track | (Namba -) Kishinosato Tamade - Hashimoto | Tracks | Single track | Hashimoto - Gokurakubashi |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Namba | | 0.0 | Ōsaka-shi | Ōsaka |
| Map | Map | Kishinosato Tamade | Nankai: Nankai Hon, Nankai: Kōya (Shiomibashi) | 3.9 | Ōsaka-shi | Ōsaka |
| Map | Map | Sakai-higashi | | 10.3 | Sakai-shi | |
| Map | Map | Mikunigaoka | JR West: Hanwa | 11.8 | Sakai-shi | |
| Map | Map | Nakamozu | OTK: Semboku Kōsoku Tetsudō, Ōsaka-shi: Midōsuji | 13.4 | Sakai-shi | |
| Map | Map | Kitanoda | | 18.6 | Sakai-shi | |
| Map | Map | Sayama | | 19.5 | Ōsakasayama-shi | |
| Map | Map | Ōsakasayamashi | | 21.1 | Ōsakasayama-shi | |
| Map | Map | Kongō | | 22.2 | Ōsakasayama-shi | |
| Map | Map | Chiyoda | | 25.2 | Kawachinagano-shi | |
| Map | Map | Kawachi-Nagano | Kintetsu: Nagano | 27.3 | Kawachinagano-shi | |
| Map | Map | Mikkaichichō | | 29.0 | Kawachinagano-shi | |
| Map | Map | Rinkandenentoshi | | 39.2 | Hashimoto-shi | Wakayama |
| Map | Map | Hashimoto | JR West: Wakayama | 44.0 | Hashimoto-shi | |
| Map | Map | Kōyashita | | 53.5 | Kudoyama-chō | |
| Map | Map | Gokurakubashi | | 63.8 | Kōya-chō |
| Type | Name | Origin - Major stops - Destination | Trains per day | Fastest train | Average speed |
|---|---|---|---|---|---|
| Limited Express Tokkyū 特急 | Kōya | Namba - Gokurakubashi | 5 | 1h18 | 49 km/h |
| Rinkan | Namba - Hashimoto | 11 | 44 min | 60 km/h | |
| Rapid Express Kaisoku kyūkō 快速急行 | Namba - Gokurakubashi | 5 | 1h28 | 44 km/h | |
| Namba - Hashimoto | 2 | 52 min | 51 km/h | ||
| Express Kyūkō 急行 | Namba - Gokurakubashi | 2 | 1h36 | 40 km/h | |
| Namba - Kōyashita | 1 | 1h11 | 45 km/h | ||
| Namba - Hashimoto | 37 | 49 min | 54 km/h | ||
| Namba - Rinkandenentoshi | 16 | 44 min | 53 km/h | ||
| Namba - Mikkaichichō | 5 | 31 min | 56 km/h | ||
| Sub-express Kukan kyūkō 区間急行 | Namba - Rinkandenentoshi | 3 | 50 min | 47 km/h | |
| Namba - Mikkaichichō | 17 | 34 min | 51 km/h | ||
| Namba - Kawachi-Nagano | 9 | 32 min | 51 km/h | ||
| Semi-express Junkyū 準急 | Namba - Nakamozu - Izumi-Chūō | 85 | 34 min | 49 km/h | |
| Namba - Nakamozu - Kōmyōike | 1 | 33 min | 46 km/h | ||
| Local Kakueki teisha 各駅停車 | Namba - Sakai-higashi | 1 | 18 min | 34 km/h | |
| Namba - Kitanoda | 2 | 33 min | 34 km/h | ||
| Namba - Kongō | 16 | 42 min | 32 km/h | ||
| Namba - Chiyoda | 7 | 46 min | 33 km/h | ||
| Namba - Kawachi-Nagano | 53 | 44 min | 37 km/h | ||
| Namba - Mikkaichichō | 16 | 49 min | 36 km/h | ||
| Namba - Rinkandenentoshi | 4 | 1h09 | 34 km/h | ||
| Kawachi-Nagano - Hashimoto | 2 | 19 min | 53 km/h | ||
| Hashimoto - Gokurabashi | 20 | 38 min | 31 km/h | ||
| Hashimoto - Kōyashita | 11 | 14 min | 41 km/h |
| Opened | 1900 | Tracks | Double track | The rest of the line | |
| Tracks | Single track | Kishinosato Tamade station |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Shiomibashi | Hanshin: Hanshin Namba [Sakuragawa] | 0.0 | Ōsaka-shi | Ōsaka |
| Map | Map | Kizugawa | | 1.6 | Ōsaka-shi | |
| Map | Map | Kishinosato Tamade | Nankai: Nankai Hon, Nankai: Kōya | 4.6 | Ōsaka-shi |
| Origin - Destination | Trains per day | Daytime frequency | Fastest train | Average speed |
|---|---|---|---|---|
| Shiomibashi - Kishinosato Tamade | 33 | Every 30 min | 9 min | 31 km/h |
| Opened | 1994 | Tracks | Double track | Shared with JR Rinkū Town - Kansai Airport |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Izumi-Sano | Nankai: Nankai Hon | 0.0 | Izumisano-shi | Ōsaka |
| Map | Map | Rinkū Town | JR West: Kansai Kūkō (Kansai Airport) | 1.9 | Izumisano-shi | |
| Map | Map | Kansai-kūkō (Airport) | JR West: Kansai Kūkō (Kansai Airport) | 8.8 | Izumisano-shi /Tajiri-chō |
| Type | Name | Origin - Major stops - Destination | Trains per day | Daytime frequency | Fastest train | Average speed |
|---|---|---|---|---|---|---|
| Airport Limited Express Kūkō tokkyū 空港特急 | rapi:t α ラピートα | Namba - Izumi-Sano - Kansai kūkō Airport | 3 | 34 min | 76 km/h | |
| rapi:t β ラピートβ | Namba - Izumi-Sano - Kansai kūkō Airport | 28 | Every 30 min | 37 min | 69 km/h | |
| Airport Express Kūkō kyūkō 空港急行 | Namba - Izumi-Sano - Kansai kūkō Airport | 39 | Every 30 min or better | 43 min | 60 km/h | |
| Local Futsū 普通 | Namba - Izumi-Sano - Kansai kūkō Airport | 29 | Every 30 min | 1h15 | 34 km/h | |
| Izumi-Sano - Kansai kūkō Airport | 2 | 8 min | 66 km/h |
| Opened | 1885 - 1903 | Tracks | Four tracks | Kishinosato Tamade - Suminoe | |
| Tracks | Double track | Namba - Kishinosato Tamade | Double track | Suminoe - Wakayamashi | |
| Double track | Namba - Kishinosato Tamade Dedicated for Kōya line |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Namba | Kintetsu: Namba [Ōsaka-Namba], JR West: Kansai Hon [JR Namba], Ōsaka-shi: Midōsuji, Ōsaka-shi: Yotsubashi, Ōsaka-shi: Sennichimae | 0.0 | Ōsaka-shi | Ōsaka |
| Map | Map | Imamiyaebisu | | 0.9 | Ōsaka-shi | |
| Map | Map | Shin-Imamiya | Hankai: Hankai [Minami-Kasumichō], JR West: Kansai Hon, JR West: Ōsaka kanjō (loop) | 1.4 | Ōsaka-shi | |
| Map | Map | Haginochaya | | 2.0 | Ōsaka-shi | |
| Map | Map | Tengachaya | Ōsaka-shi: Sakaisuji | 3.0 | Ōsaka-shi | |
| Map | Map | Kishinosato Tamade | Nankai: Kōya, Nankai: Kōya (Shiomibashi) | 3.9 | Ōsaka-shi | |
| Map | Map | Sumiyoshitaisha | Hankai: Uemachi [Sumiyoshikōen] | 5.7 | Ōsaka-shi | |
| Map | Map | Suminoe | | 6.7 | Ōsaka-shi | |
| Map | Map | Sakai | | 9.8 | Sakai-shi | |
| Map | Map | Hamaderakōen | Hankai: Hankai [Hamadera-ekimae] | 14.8 | Sakai-shi | |
| Map | Map | Hagoromo | JR West: Hanwa (Hagoromo branch) [Higashi-Hagoromo], Nankai: Takashinohama | 15.5 | Takaishi-shi | |
| Map | Map | Takaishi | | 17.4 | Takaishi-shi | |
| Map | Map | Izumi-Ōtsu | | 20.4 | Izumiōtsu-shi | |
| Map | Map | Kishiwada | | 26.0 | Kishiwada-shi | |
| Map | Map | Kaizuka | Mizuma: Mizuma | 28.6 | Kaizuka-shi | |
| Map | Map | Izumi-Sano | Nankai: Kūkō (Airport) | 34.0 | Izumisano-shi | |
| Map | Map | Hagurazaki | | 36.1 | Izumisano-shi | |
| Map | Map | Tarui | | 40.6 | Sennan-shi | |
| Map | Map | Ozaki | | 43.1 | Hannan-shi | |
| Map | Map | Misakikōen | Nankai: Tanagawa | 51.9 | Misaki-chō | |
| Map | Map | Kinokawa | Nankai: Kada | 61.6 | Wakayama-shi | Wakayama |
| Map | Map | Wakayamashi | JR West: Kisei Hon, Nankai: Wakayamakō | 64.2 | Wakayama-shi |
| Type | Name | Origin - Major stops - Destination | Trains per day | Daytime frequency | Fastest train | Average speed |
|---|---|---|---|---|---|---|
| Limited Express Tokkyū 特急 | Southern サザン | Namba - Wakayamashi - Wakayamakō | 7 | 1h03 | 64 km/h | |
| Namba - Wakayamashi | 25 | Every 30 min | 57 min | 68 km/h | ||
| Namba - Wakayamashi - Wakayamakō | 1 | 1h03 | 64 km/h | |||
| Namba - Wakayamashi | 1 | 57 min | 68 km/h | |||
| Airport Limited Express Kūkō tokkyū 空港特急 | rapi:t α ラピートα | Namba - Izumi-Sano - Kansai kūkō Airport | 3 | 34 min | 76 km/h | |
| rapi:t β ラピートβ | Namba - Izumi-Sano - Kansai kūkō Airport | 28 | Every 30 min | 37 min | 69 km/h | |
| Express Kyūkō 急行 | Namba - Wakayamashi - Wakayamakō | 8 | 1h06 | 61 km/h | ||
| Namba - Wakayamashi | 10 | 1h00 | 64 km/h | |||
| Sub-express Kukan kyūkō 区間急行 | Namba - Wakayamashi | 15 | 1h13 | 53 km/h | ||
| Namba - Misakikōen | 15 | 1h00 | 52 km/h | |||
| Namba - Hagurazaki | 8 | 37 min | 59 km/h | |||
| Airport Express Kūkō kyūkō 空港急行 | Namba - Izumi-Sano - Kansai kūkō Airport | 39 | Every 30 min or better | 43 min | 60 km/h | |
| Local Futsū 普通 | Namba - Wakayamashi | 35 | 1h31 | 42 km/h | ||
| Namba - Misakikōen | 7 | 1h31 | 34 km/h | |||
| Namba - Tarui | 7 | 1h12 | 34 km/h | |||
| Namba - Hagurazaki | 16 | 59 min | 37 km/h | |||
| Namba - Izumi-Sano - Kansai kūkō Airport | 29 | 1h15 | 34 km/h | |||
| Namba - Suminoe | 1 | 12 min | 34 km/h | |||
| Izumi-Sano - Wakayamashi | 1 | 36 min | 50 km/h |
| Opened | 1918 - 1919 | Tracks | Single track |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Hagoromo | JR West: Hanwa (Hagoromo branch) [Higashi-Hagoromo], Nankai: Nankai Hon | 0.0 | Takaishi-shi | Ōsaka |
| Map | Map | Takashinohama | | 1.5 | Takaishi-shi |
| Origin - Major stops - Destination | Trains per day | Daytime frequency | Fastest train | Average speed |
|---|---|---|---|---|
| Hagoromo -Takashinohama | 66 | 3/hour | 3 min | 30 km/h |
| Opened | 1944 | Tracks | Single track |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Misakikōen | Nankai: Nankai Hon | 0.0 | Misaki-chō | Ōsaka |
| Map | Map | Tanagawa | | 2.6 | Misaki-chō |
| Origin - Destination | Daytime frequency | Fastest train | Average speed |
|---|---|---|---|
| Misakikōen - Tanagawa | Every 30 min or better | 5 min | 31 km/h |
| Opened | 1956 + 1971 | Tracks | Single track |
| Mapion | Major stations | Connecting lines | Km | City | Prefecture | |
| Map | Map | Wakayamashi | JR West: Kisei Hon, Nankai: Nankai Hon | 0.0 | Wakayama-shi | Wakayama |
| Map | Map | Wakayamakō | | 2.8 | Wakayama-shi |
| Type | Name | Origin - Major stops - Destination | Trains per day | Fastest train | Average speed |
|---|---|---|---|---|---|
| Limited Express Tokkyū 特急 | Southern サザン | Namba - Wakayamashi - Wakayamakō | 7 | 1h03 | 64 km/h |
| Namba - Wakayamashi - Wakayamakō | 1 | 1h03 | 64 km/h | ||
| Express Kyūkō 急行 | Namba - Wakayamashi - Wakayamakō | 8 | 1h06 | 61 km/h |
