| Ostrava to Ingre | 758.32 mi (1,220.39 km) |
| Ostrava to Irigny | 687.34 mi (1,106.17 km) |
| Ostrava to Isbergues | 700.71 mi (1,127.68 km) |
| Ostrava to Issoire | 758.20 mi (1,220.20 km) |
| Ostrava to Issoudun | 772.23 mi (1,242.79 km) |
| Ostrava to Issy-les-Moulineaux | 723.45 mi (1,164.28 km) |
| Ostrava to Istres | 765.33 mi (1,231.68 km) |
| Ostrava to Ivry-sur-Seine | 719.01 mi (1,157.13 km) |
| Ostrava to Jarville-la-Malgrange | 550.39 mi (885.76 km) |
| Ostrava to Jeumont | 629.25 mi (1,012.68 km) |
| Ostrava to Joigny | 687.23 mi (1,106.00 km) |
| Ostrava to Joinville-le-Pont | 714.45 mi (1,149.79 km) |
| Ostrava to Joue-les-Tours | 821.68 mi (1,322.37 km) |
| Ostrava to Jouy-le-Moutier | 731.27 mi (1,176.87 km) |
| Ostrava to Juvignac | 807.48 mi (1,299.52 km) |
