| Castelfiorentino to Imatra | 1,417.58 mi (2,281.37 km) |
| Castelfiorentino to Jakobstad | 1,461.95 mi (2,352.79 km) |
| Castelfiorentino to Jamsa | 1,388.13 mi (2,233.98 km) |
| Castelfiorentino to Janakkala | 1,322.89 mi (2,128.98 km) |
| Castelfiorentino to Jarvenpaa | 1,305.07 mi (2,100.30 km) |
| Castelfiorentino to Joensuu | 1,513.85 mi (2,436.30 km) |
| Castelfiorentino to Joutseno | 1,408.78 mi (2,267.21 km) |
| Castelfiorentino to Jyvaskyla | 1,419.67 mi (2,284.74 km) |
| Castelfiorentino to Jyvaskylan Maalaiskunta | 1,422.44 mi (2,289.20 km) |
| Castelfiorentino to Kaarina | 1,253.81 mi (2,017.81 km) |
| Castelfiorentino to Kajaani | 1,568.74 mi (2,524.65 km) |
| Castelfiorentino to Kalajoki | 1,515.53 mi (2,439.01 km) |
| Castelfiorentino to Kangasala | 1,345.59 mi (2,165.52 km) |
| Castelfiorentino to Kankaanpaa | 1,340.90 mi (2,157.97 km) |
| Castelfiorentino to Karhula | 1,343.29 mi (2,161.81 km) |
