| Cave to Imatra | 1,492.31 mi (2,401.64 km) |
| Cave to Jakobstad | 1,559.86 mi (2,510.36 km) |
| Cave to Jamsa | 1,474.94 mi (2,373.69 km) |
| Cave to Janakkala | 1,408.16 mi (2,266.21 km) |
| Cave to Jarvenpaa | 1,387.50 mi (2,232.96 km) |
| Cave to Joensuu | 1,591.61 mi (2,561.44 km) |
| Cave to Joutseno | 1,483.97 mi (2,388.22 km) |
| Cave to Jyvaskyla | 1,506.16 mi (2,423.93 km) |
| Cave to Jyvaskylan Maalaiskunta | 1,509.08 mi (2,428.63 km) |
| Cave to Kaarina | 1,344.45 mi (2,163.69 km) |
| Cave to Kajaani | 1,656.53 mi (2,665.93 km) |
| Cave to Kalajoki | 1,611.84 mi (2,594.00 km) |
| Cave to Kangasala | 1,434.28 mi (2,308.24 km) |
| Cave to Kankaanpaa | 1,435.24 mi (2,309.80 km) |
| Cave to Karhula | 1,420.41 mi (2,285.94 km) |
