| Slany to Ingre | 576.75 mi (928.19 km) |
| Slany to Irigny | 531.30 mi (855.04 km) |
| Slany to Isbergues | 512.12 mi (824.18 km) |
| Slany to Issoire | 596.61 mi (960.15 km) |
| Slany to Issoudun | 596.55 mi (960.06 km) |
| Slany to Issy-les-Moulineaux | 538.20 mi (866.15 km) |
| Slany to Istres | 631.50 mi (1,016.30 km) |
| Slany to Ivry-sur-Seine | 533.88 mi (859.20 km) |
| Slany to Jarville-la-Malgrange | 369.86 mi (595.23 km) |
| Slany to Jeumont | 440.75 mi (709.32 km) |
| Slany to Joigny | 507.34 mi (816.48 km) |
| Slany to Joinville-le-Pont | 529.33 mi (851.87 km) |
| Slany to Joue-les-Tours | 641.58 mi (1,032.53 km) |
| Slany to Jouy-le-Moutier | 545.23 mi (877.46 km) |
| Slany to Juvignac | 665.41 mi (1,070.87 km) |
