| Name |
Major stations |
Length (km) |
Comments |
| JR railway lines |
| JR Central |
| Kisei Hon | [Kumanoshi] - Shingū | 1.8 |
|
| JR West |
| Hanwa | [Izumi-Sunagawa] - Wakayama | 12.1 |
|
| Kisei Hon | Wakayamashi - Wakayama - Fujinami - Gobō - Shingū | 204.0 |
|
| Wakayama | [Gojō] - Hashimoto - Wakayama | 48.4 |
|
| Non JR railway lines |
| Arida |
| No specific linename | Fujinami - Kanayaguchi | 5.6 | Closed Dec 31, 2002 |
| Kitetsu |
| Kishū Tetsudō | Gobō - Nishi-Gobō | 2.7 |
|
| Nankai |
| Kada | Wakayamashi - Kinokawa - Kada | 9.6 |
|
| Kōya | [Mikkaichichō] - Hashimoto - Gokurakubashi | 27.7 |
|
| Nankai Hon | [Misakikōen] - Kinokawa - Wakayamashi | 5.2 |
|
| Wakayamakō | Wakayamashi - Wakayamakō | 2.8 |
|
| Wakayama Dentetsu |
| Kishigawa | Wakayama - Kishi | 14.3 |
|