| Radviliskis to Illzach | 883.05 mi (1,421.13 km) |
| Radviliskis to Ingre | 1,068.41 mi (1,719.44 km) |
| Radviliskis to Irigny | 1,071.00 mi (1,723.61 km) |
| Radviliskis to Isbergues | 938.54 mi (1,510.44 km) |
| Radviliskis to Issoire | 1,129.54 mi (1,817.82 km) |
| Radviliskis to Issoudun | 1,105.65 mi (1,779.38 km) |
| Radviliskis to Issy-les-Moulineaux | 1,014.15 mi (1,632.11 km) |
| Radviliskis to Istres | 1,180.05 mi (1,899.10 km) |
| Radviliskis to Ivry-sur-Seine | 1,010.98 mi (1,627.01 km) |
| Radviliskis to Jarville-la-Malgrange | 880.12 mi (1,416.41 km) |
| Radviliskis to Jeumont | 888.88 mi (1,430.51 km) |
| Radviliskis to Joigny | 1,009.36 mi (1,624.40 km) |
| Radviliskis to Joinville-le-Pont | 1,006.83 mi (1,620.34 km) |
| Radviliskis to Joue-les-Tours | 1,135.19 mi (1,826.91 km) |
| Radviliskis to Jouy-le-Moutier | 1,015.05 mi (1,633.57 km) |
