| Seaham to Imatra | 1,172.87 mi (1,887.55 km) |
| Seaham to Jakobstad | 1,035.27 mi (1,666.10 km) |
| Seaham to Jamsa | 1,066.78 mi (1,716.82 km) |
| Seaham to Janakkala | 1,034.14 mi (1,664.29 km) |
| Seaham to Jarvenpaa | 1,042.86 mi (1,678.32 km) |
| Seaham to Joensuu | 1,221.47 mi (1,965.76 km) |
| Seaham to Joutseno | 1,163.51 mi (1,872.50 km) |
| Seaham to Jyvaskyla | 1,091.05 mi (1,755.87 km) |
| Seaham to Jyvaskylan Maalaiskunta | 1,091.93 mi (1,757.29 km) |
| Seaham to Kaarina | 950.85 mi (1,530.25 km) |
| Seaham to Kajaani | 1,191.02 mi (1,916.77 km) |
| Seaham to Kalajoki | 1,087.09 mi (1,749.51 km) |
| Seaham to Kangasala | 1,024.15 mi (1,648.20 km) |
| Seaham to Kankaanpaa | 978.56 mi (1,574.83 km) |
| Seaham to Karhula | 1,105.24 mi (1,778.72 km) |
