| Otwock to Illzach | 685.97 mi (1,103.96 km) |
| Otwock to Ingre | 907.26 mi (1,460.10 km) |
| Otwock to Irigny | 866.66 mi (1,394.76 km) |
| Otwock to Isbergues | 815.55 mi (1,312.49 km) |
| Otwock to Issoire | 933.30 mi (1,502.00 km) |
| Otwock to Issoudun | 931.57 mi (1,499.22 km) |
| Otwock to Issy-les-Moulineaux | 863.03 mi (1,388.91 km) |
| Otwock to Istres | 957.32 mi (1,540.66 km) |
| Otwock to Ivry-sur-Seine | 859.05 mi (1,382.51 km) |
| Otwock to Jarville-la-Malgrange | 703.28 mi (1,131.82 km) |
| Otwock to Jeumont | 751.82 mi (1,209.93 km) |
| Otwock to Joigny | 840.07 mi (1,351.96 km) |
| Otwock to Joinville-le-Pont | 854.57 mi (1,375.30 km) |
| Otwock to Joue-les-Tours | 973.24 mi (1,566.28 km) |
| Otwock to Jouy-le-Moutier | 867.92 mi (1,396.79 km) |
