| Landerneau to Imielin | 1,059.38 mi (1,704.91 km) |
| Landerneau to Inowroclaw | 1,026.48 mi (1,651.95 km) |
| Landerneau to Janow Lubelski | 1,198.10 mi (1,928.16 km) |
| Landerneau to Jarocin | 987.85 mi (1,589.78 km) |
| Landerneau to Jaroslaw | 1,213.10 mi (1,952.30 km) |
| Landerneau to Jasien | 1,058.21 mi (1,703.03 km) |
| Landerneau to Jaslo | 1,161.30 mi (1,868.92 km) |
| Landerneau to Jastrzebie-Zdroj | 1,031.95 mi (1,660.77 km) |
| Landerneau to Jawor | 927.23 mi (1,492.23 km) |
| Landerneau to Jaworzno | 1,061.51 mi (1,708.34 km) |
| Landerneau to Jedrzejow | 1,105.73 mi (1,779.50 km) |
| Landerneau to Jelcz-Laskowice | 976.36 mi (1,571.29 km) |
| Landerneau to Jelenia Gora | 906.46 mi (1,458.80 km) |
| Landerneau to Jozefoslaw | 1,138.84 mi (1,832.79 km) |
| Landerneau to Jozefow | 1,146.88 mi (1,845.72 km) |
