| Romilly-sur-Seine to Imielin | 705.13 mi (1,134.80 km) |
| Romilly-sur-Seine to Inowroclaw | 700.26 mi (1,126.96 km) |
| Romilly-sur-Seine to Janow Lubelski | 847.99 mi (1,364.71 km) |
| Romilly-sur-Seine to Jarocin | 652.40 mi (1,049.94 km) |
| Romilly-sur-Seine to Jaroslaw | 858.44 mi (1,381.53 km) |
| Romilly-sur-Seine to Jasien | 752.90 mi (1,211.68 km) |
| Romilly-sur-Seine to Jaslo | 804.82 mi (1,295.23 km) |
| Romilly-sur-Seine to Jastrzebie-Zdroj | 676.41 mi (1,088.58 km) |
| Romilly-sur-Seine to Jawor | 582.53 mi (937.49 km) |
| Romilly-sur-Seine to Jaworzno | 707.77 mi (1,139.05 km) |
| Romilly-sur-Seine to Jedrzejow | 755.14 mi (1,215.28 km) |
| Romilly-sur-Seine to Jelcz-Laskowice | 630.51 mi (1,014.71 km) |
| Romilly-sur-Seine to Jelenia Gora | 560.55 mi (902.12 km) |
| Romilly-sur-Seine to Jozefoslaw | 801.11 mi (1,289.27 km) |
| Romilly-sur-Seine to Jozefow | 809.34 mi (1,302.50 km) |
