| Cluj-Napoca to Illzach | 762.90 mi (1,227.77 km) |
| Cluj-Napoca to Ingre | 1,018.43 mi (1,639.00 km) |
| Cluj-Napoca to Irigny | 897.89 mi (1,445.02 km) |
| Cluj-Napoca to Isbergues | 995.83 mi (1,602.64 km) |
| Cluj-Napoca to Issoire | 974.15 mi (1,567.74 km) |
| Cluj-Napoca to Issoudun | 1,016.91 mi (1,636.56 km) |
| Cluj-Napoca to Issy-les-Moulineaux | 996.07 mi (1,603.02 km) |
| Cluj-Napoca to Istres | 931.20 mi (1,498.62 km) |
| Cluj-Napoca to Ivry-sur-Seine | 991.30 mi (1,595.35 km) |
| Cluj-Napoca to Jarville-la-Malgrange | 816.55 mi (1,314.11 km) |
| Cluj-Napoca to Jeumont | 921.12 mi (1,482.41 km) |
| Cluj-Napoca to Joigny | 945.51 mi (1,521.65 km) |
| Cluj-Napoca to Joinville-le-Pont | 986.84 mi (1,588.17 km) |
| Cluj-Napoca to Joue-les-Tours | 1,075.73 mi (1,731.21 km) |
| Cluj-Napoca to Jouy-le-Moutier | 1,006.67 mi (1,620.08 km) |
