| Gourock to Imatra | 1,247.07 mi (2,006.96 km) |
| Gourock to Jakobstad | 1,082.34 mi (1,741.85 km) |
| Gourock to Jamsa | 1,133.18 mi (1,823.67 km) |
| Gourock to Janakkala | 1,108.58 mi (1,784.09 km) |
| Gourock to Jarvenpaa | 1,121.44 mi (1,804.79 km) |
| Gourock to Joensuu | 1,284.81 mi (2,067.70 km) |
| Gourock to Joutseno | 1,238.10 mi (1,992.54 km) |
| Gourock to Jyvaskyla | 1,154.62 mi (1,858.18 km) |
| Gourock to Jyvaskylan Maalaiskunta | 1,155.08 mi (1,858.93 km) |
| Gourock to Kaarina | 1,028.43 mi (1,655.09 km) |
| Gourock to Kajaani | 1,239.51 mi (1,994.80 km) |
| Gourock to Kalajoki | 1,130.63 mi (1,819.57 km) |
| Gourock to Kangasala | 1,093.22 mi (1,759.36 km) |
| Gourock to Kankaanpaa | 1,042.80 mi (1,678.23 km) |
| Gourock to Karhula | 1,184.24 mi (1,905.85 km) |
