| Harsum to Illzach | 326.84 mi (525.99 km) |
| Harsum to Ingre | 466.28 mi (750.40 km) |
| Harsum to Irigny | 507.70 mi (817.06 km) |
| Harsum to Isbergues | 341.12 mi (548.99 km) |
| Harsum to Issoire | 551.59 mi (887.70 km) |
| Harsum to Issoudun | 508.69 mi (818.65 km) |
| Harsum to Issy-les-Moulineaux | 410.43 mi (660.53 km) |
| Harsum to Istres | 642.75 mi (1,034.41 km) |
| Harsum to Ivry-sur-Seine | 407.35 mi (655.57 km) |
| Harsum to Jarville-la-Malgrange | 294.83 mi (474.49 km) |
| Harsum to Jeumont | 285.59 mi (459.61 km) |
| Harsum to Joigny | 411.72 mi (662.59 km) |
| Harsum to Joinville-le-Pont | 403.26 mi (648.99 km) |
| Harsum to Joue-les-Tours | 532.73 mi (857.35 km) |
| Harsum to Jouy-le-Moutier | 411.19 mi (661.75 km) |
