| River Grove to Illzach | 4,372.19 mi (7,036.37 km) |
| River Grove to Ingre | 4,150.85 mi (6,680.14 km) |
| River Grove to Irigny | 4,353.55 mi (7,006.37 km) |
| River Grove to Isbergues | 4,081.09 mi (6,567.87 km) |
| River Grove to Issoire | 4,294.70 mi (6,911.66 km) |
| River Grove to Issoudun | 4,192.36 mi (6,746.95 km) |
| River Grove to Issy-les-Moulineaux | 4,136.52 mi (6,657.08 km) |
| River Grove to Istres | 4,443.68 mi (7,151.42 km) |
| River Grove to Ivry-sur-Seine | 4,141.18 mi (6,664.58 km) |
| River Grove to Jarville-la-Malgrange | 4,294.55 mi (6,911.41 km) |
| River Grove to Jeumont | 4,154.98 mi (6,686.79 km) |
| River Grove to Joigny | 4,210.85 mi (6,776.72 km) |
| River Grove to Joinville-le-Pont | 4,144.54 mi (6,669.98 km) |
| River Grove to Joue-les-Tours | 4,124.40 mi (6,637.58 km) |
| River Grove to Jouy-le-Moutier | 4,120.90 mi (6,631.95 km) |
