| Longwy to Imatra | 1,199.27 mi (1,930.04 km) |
| Longwy to Jakobstad | 1,162.71 mi (1,871.20 km) |
| Longwy to Jamsa | 1,131.22 mi (1,820.52 km) |
| Longwy to Janakkala | 1,076.02 mi (1,731.68 km) |
| Longwy to Jarvenpaa | 1,069.34 mi (1,720.93 km) |
| Longwy to Joensuu | 1,279.18 mi (2,058.63 km) |
| Longwy to Joutseno | 1,189.56 mi (1,914.41 km) |
| Longwy to Jyvaskyla | 1,161.72 mi (1,869.61 km) |
| Longwy to Jyvaskylan Maalaiskunta | 1,163.81 mi (1,872.98 km) |
| Longwy to Kaarina | 993.89 mi (1,599.50 km) |
| Longwy to Kajaani | 1,297.81 mi (2,088.62 km) |
| Longwy to Kalajoki | 1,218.87 mi (1,961.58 km) |
| Longwy to Kangasala | 1,085.26 mi (1,746.56 km) |
| Longwy to Kankaanpaa | 1,061.39 mi (1,708.14 km) |
| Longwy to Karhula | 1,122.51 mi (1,806.51 km) |
