| Pontoise to Imielin | 768.47 mi (1,236.73 km) |
| Pontoise to Inowroclaw | 747.82 mi (1,203.49 km) |
| Pontoise to Janow Lubelski | 908.77 mi (1,462.53 km) |
| Pontoise to Jarocin | 704.40 mi (1,133.63 km) |
| Pontoise to Jaroslaw | 922.21 mi (1,484.15 km) |
| Pontoise to Jasien | 791.31 mi (1,273.49 km) |
| Pontoise to Jaslo | 869.85 mi (1,399.89 km) |
| Pontoise to Jastrzebie-Zdroj | 740.65 mi (1,191.96 km) |
| Pontoise to Jawor | 639.46 mi (1,029.12 km) |
| Pontoise to Jaworzno | 770.75 mi (1,240.41 km) |
| Pontoise to Jedrzejow | 816.09 mi (1,313.37 km) |
| Pontoise to Jelcz-Laskowice | 688.28 mi (1,107.68 km) |
| Pontoise to Jelenia Gora | 618.15 mi (994.82 km) |
| Pontoise to Jozefoslaw | 854.81 mi (1,375.69 km) |
| Pontoise to Jozefow | 862.96 mi (1,388.79 km) |
