| Leiden to Imatra | 1,102.40 mi (1,774.14 km) |
| Leiden to Jakobstad | 1,031.08 mi (1,659.36 km) |
| Leiden to Jamsa | 1,019.50 mi (1,640.72 km) |
| Leiden to Janakkala | 970.92 mi (1,562.54 km) |
| Leiden to Jarvenpaa | 969.61 mi (1,560.44 km) |
| Leiden to Joensuu | 1,172.61 mi (1,887.13 km) |
| Leiden to Joutseno | 1,092.63 mi (1,758.42 km) |
| Leiden to Jyvaskyla | 1,048.51 mi (1,687.41 km) |
| Leiden to Jyvaskylan Maalaiskunta | 1,050.23 mi (1,690.18 km) |
| Leiden to Kaarina | 886.23 mi (1,426.24 km) |
| Leiden to Kajaani | 1,175.08 mi (1,891.10 km) |
| Leiden to Kalajoki | 1,086.94 mi (1,749.26 km) |
| Leiden to Kangasala | 973.64 mi (1,566.93 km) |
| Leiden to Kankaanpaa | 941.85 mi (1,515.76 km) |
| Leiden to Karhula | 1,027.40 mi (1,653.44 km) |
