| Rio Maior to Illzach | 999.38 mi (1,608.34 km) |
| Rio Maior to Ingre | 799.42 mi (1,286.54 km) |
| Rio Maior to Irigny | 824.63 mi (1,327.11 km) |
| Rio Maior to Isbergues | 955.97 mi (1,538.48 km) |
| Rio Maior to Issoire | 753.68 mi (1,212.93 km) |
| Rio Maior to Issoudun | 760.41 mi (1,223.76 km) |
| Rio Maior to Issy-les-Moulineaux | 857.93 mi (1,380.70 km) |
| Rio Maior to Istres | 775.81 mi (1,248.55 km) |
| Rio Maior to Ivry-sur-Seine | 860.48 mi (1,384.80 km) |
| Rio Maior to Jarville-la-Malgrange | 987.88 mi (1,589.84 km) |
| Rio Maior to Jeumont | 987.89 mi (1,589.86 km) |
| Rio Maior to Joigny | 856.52 mi (1,378.43 km) |
| Rio Maior to Joinville-le-Pont | 864.29 mi (1,390.94 km) |
| Rio Maior to Joue-les-Tours | 733.32 mi (1,180.17 km) |
| Rio Maior to Jouy-le-Moutier | 860.00 mi (1,384.04 km) |
