| Celje to Illzach | 387.91 mi (624.28 km) |
| Celje to Ingre | 642.30 mi (1,033.68 km) |
| Celje to Irigny | 502.87 mi (809.29 km) |
| Celje to Isbergues | 659.72 mi (1,061.72 km) |
| Celje to Issoire | 579.41 mi (932.46 km) |
| Celje to Issoudun | 631.42 mi (1,016.17 km) |
| Celje to Issy-les-Moulineaux | 631.27 mi (1,015.94 km) |
| Celje to Istres | 536.71 mi (863.75 km) |
| Celje to Ivry-sur-Seine | 626.38 mi (1,008.07 km) |
| Celje to Jarville-la-Malgrange | 455.17 mi (732.52 km) |
| Celje to Jeumont | 584.30 mi (940.34 km) |
| Celje to Joigny | 570.48 mi (918.10 km) |
| Celje to Joinville-le-Pont | 622.21 mi (1,001.34 km) |
| Celje to Joue-les-Tours | 694.11 mi (1,117.07 km) |
| Celje to Jouy-le-Moutier | 644.22 mi (1,036.78 km) |
