| Diest to Ingre | 256.52 mi (412.83 km) |
| Diest to Irigny | 367.15 mi (590.86 km) |
| Diest to Isbergues | 116.01 mi (186.70 km) |
| Diest to Issoire | 384.90 mi (619.44 km) |
| Diest to Issoudun | 311.43 mi (501.19 km) |
| Diest to Issy-les-Moulineaux | 193.90 mi (312.06 km) |
| Diest to Istres | 516.11 mi (830.59 km) |
| Diest to Ivry-sur-Seine | 191.85 mi (308.75 km) |
| Diest to Jarville-la-Malgrange | 168.04 mi (270.44 km) |
| Diest to Jeumont | 63.31 mi (101.88 km) |
| Diest to Joigny | 220.33 mi (354.58 km) |
| Diest to Joinville-le-Pont | 188.41 mi (303.22 km) |
| Diest to Joue-les-Tours | 319.77 mi (514.62 km) |
| Diest to Jouy-le-Moutier | 191.03 mi (307.44 km) |
| Diest to Juvignac | 512.62 mi (824.98 km) |
