| Castel San Giovanni to Imatra | 1,361.80 mi (2,191.60 km) |
| Castel San Giovanni to Jakobstad | 1,386.27 mi (2,230.98 km) |
| Castel San Giovanni to Jamsa | 1,322.35 mi (2,128.12 km) |
| Castel San Giovanni to Janakkala | 1,258.91 mi (2,026.02 km) |
| Castel San Giovanni to Jarvenpaa | 1,243.65 mi (2,001.47 km) |
| Castel San Giovanni to Joensuu | 1,454.85 mi (2,341.36 km) |
| Castel San Giovanni to Joutseno | 1,352.68 mi (2,176.92 km) |
| Castel San Giovanni to Jyvaskyla | 1,353.94 mi (2,178.96 km) |
| Castel San Giovanni to Jyvaskylan Maalaiskunta | 1,356.57 mi (2,183.19 km) |
| Castel San Giovanni to Kaarina | 1,185.78 mi (1,908.34 km) |
| Castel San Giovanni to Kajaani | 1,501.01 mi (2,415.65 km) |
| Castel San Giovanni to Kalajoki | 1,440.91 mi (2,318.91 km) |
| Castel San Giovanni to Kangasala | 1,278.52 mi (2,057.58 km) |
| Castel San Giovanni to Kankaanpaa | 1,269.03 mi (2,042.30 km) |
| Castel San Giovanni to Karhula | 1,286.06 mi (2,069.72 km) |
