| Lannion to Imatra | 1,516.52 mi (2,440.60 km) |
| Lannion to Jakobstad | 1,421.03 mi (2,286.93 km) |
| Lannion to Jamsa | 1,426.33 mi (2,295.45 km) |
| Lannion to Janakkala | 1,382.14 mi (2,224.33 km) |
| Lannion to Jarvenpaa | 1,383.45 mi (2,226.45 km) |
| Lannion to Joensuu | 1,581.18 mi (2,544.66 km) |
| Lannion to Joutseno | 1,506.79 mi (2,424.94 km) |
| Lannion to Jyvaskyla | 1,454.02 mi (2,340.02 km) |
| Lannion to Jyvaskylan Maalaiskunta | 1,455.47 mi (2,342.36 km) |
| Lannion to Kaarina | 1,297.00 mi (2,087.33 km) |
| Lannion to Kajaani | 1,571.59 mi (2,529.22 km) |
| Lannion to Kalajoki | 1,475.60 mi (2,374.75 km) |
| Lannion to Kangasala | 1,381.08 mi (2,222.63 km) |
| Lannion to Kankaanpaa | 1,344.20 mi (2,163.28 km) |
| Lannion to Karhula | 1,442.75 mi (2,321.88 km) |
