| Castel Bolognese to Imatra | 1,355.24 mi (2,181.04 km) |
| Castel Bolognese to Jakobstad | 1,403.77 mi (2,259.14 km) |
| Castel Bolognese to Jamsa | 1,327.60 mi (2,136.57 km) |
| Castel Bolognese to Janakkala | 1,262.05 mi (2,031.07 km) |
| Castel Bolognese to Jarvenpaa | 1,243.75 mi (2,001.62 km) |
| Castel Bolognese to Joensuu | 1,451.96 mi (2,336.70 km) |
| Castel Bolognese to Joutseno | 1,346.49 mi (2,166.97 km) |
| Castel Bolognese to Jyvaskyla | 1,359.10 mi (2,187.27 km) |
| Castel Bolognese to Jyvaskylan Maalaiskunta | 1,361.91 mi (2,191.78 km) |
| Castel Bolognese to Kaarina | 1,193.90 mi (1,921.40 km) |
| Castel Bolognese to Kajaani | 1,508.50 mi (2,427.69 km) |
| Castel Bolognese to Kalajoki | 1,457.00 mi (2,344.82 km) |
| Castel Bolognese to Kangasala | 1,285.38 mi (2,068.61 km) |
| Castel Bolognese to Kankaanpaa | 1,281.82 mi (2,062.90 km) |
| Castel Bolognese to Karhula | 1,281.22 mi (2,061.92 km) |
