| Portchester to Imatra | 1,339.74 mi (2,156.11 km) |
| Portchester to Jakobstad | 1,241.92 mi (1,998.68 km) |
| Portchester to Jamsa | 1,248.03 mi (2,008.51 km) |
| Portchester to Janakkala | 1,204.69 mi (1,938.75 km) |
| Portchester to Jarvenpaa | 1,206.72 mi (1,942.03 km) |
| Portchester to Joensuu | 1,403.05 mi (2,257.99 km) |
| Portchester to Joutseno | 1,330.03 mi (2,140.48 km) |
| Portchester to Jyvaskyla | 1,275.54 mi (2,052.78 km) |
| Portchester to Jyvaskylan Maalaiskunta | 1,276.96 mi (2,055.06 km) |
| Portchester to Kaarina | 1,119.54 mi (1,801.73 km) |
| Portchester to Kajaani | 1,392.48 mi (2,240.98 km) |
| Portchester to Kalajoki | 1,296.53 mi (2,086.56 km) |
| Portchester to Kangasala | 1,202.90 mi (1,935.88 km) |
| Portchester to Kankaanpaa | 1,165.46 mi (1,875.63 km) |
| Portchester to Karhula | 1,266.49 mi (2,038.21 km) |
