| Seia to Imatra | 2,094.99 mi (3,371.57 km) |
| Seia to Jakobstad | 2,021.83 mi (3,253.82 km) |
| Seia to Jamsa | 2,014.87 mi (3,242.63 km) |
| Seia to Janakkala | 1,965.46 mi (3,163.10 km) |
| Seia to Jarvenpaa | 1,962.80 mi (3,158.82 km) |
| Seia to Joensuu | 2,167.67 mi (3,488.53 km) |
| Seia to Joutseno | 2,085.22 mi (3,355.84 km) |
| Seia to Jyvaskyla | 2,043.91 mi (3,289.36 km) |
| Seia to Jyvaskylan Maalaiskunta | 2,045.63 mi (3,292.13 km) |
| Seia to Kaarina | 1,881.05 mi (3,027.26 km) |
| Seia to Kajaani | 2,168.88 mi (3,490.47 km) |
| Seia to Kalajoki | 2,077.14 mi (3,342.84 km) |
| Seia to Kangasala | 1,969.00 mi (3,168.80 km) |
| Seia to Kankaanpaa | 1,936.89 mi (3,117.13 km) |
| Seia to Karhula | 2,019.14 mi (3,249.50 km) |
