| Royken to Illzach | 835.07 mi (1,343.91 km) |
| Royken to Ingre | 886.72 mi (1,427.04 km) |
| Royken to Irigny | 998.57 mi (1,607.04 km) |
| Royken to Isbergues | 702.53 mi (1,130.61 km) |
| Royken to Issoire | 1,024.14 mi (1,648.20 km) |
| Royken to Issoudun | 947.68 mi (1,525.15 km) |
| Royken to Issy-les-Moulineaux | 821.08 mi (1,321.40 km) |
| Royken to Istres | 1,143.69 mi (1,840.59 km) |
| Royken to Ivry-sur-Seine | 820.48 mi (1,320.43 km) |
| Royken to Jarville-la-Malgrange | 782.88 mi (1,259.93 km) |
| Royken to Jeumont | 697.94 mi (1,123.23 km) |
| Royken to Joigny | 859.87 mi (1,383.83 km) |
| Royken to Joinville-le-Pont | 818.07 mi (1,316.55 km) |
| Royken to Joue-les-Tours | 942.54 mi (1,516.87 km) |
| Royken to Jouy-le-Moutier | 812.72 mi (1,307.95 km) |
