| Montesson to Imielin | 768.48 mi (1,236.75 km) |
| Montesson to Inowroclaw | 750.32 mi (1,207.52 km) |
| Montesson to Janow Lubelski | 909.29 mi (1,463.36 km) |
| Montesson to Jarocin | 706.24 mi (1,136.59 km) |
| Montesson to Jaroslaw | 922.19 mi (1,484.12 km) |
| Montesson to Jasien | 795.05 mi (1,279.50 km) |
| Montesson to Jaslo | 869.58 mi (1,399.46 km) |
| Montesson to Jastrzebie-Zdroj | 740.48 mi (1,191.69 km) |
| Montesson to Jawor | 640.50 mi (1,030.79 km) |
| Montesson to Jaworzno | 770.83 mi (1,240.53 km) |
| Montesson to Jedrzejow | 816.55 mi (1,314.10 km) |
| Montesson to Jelcz-Laskowice | 689.21 mi (1,109.18 km) |
| Montesson to Jelenia Gora | 619.07 mi (996.29 km) |
| Montesson to Jozefoslaw | 856.46 mi (1,378.35 km) |
| Montesson to Jozefow | 864.62 mi (1,391.48 km) |
