| Knokke-Heist to Ingre | 245.24 mi (394.67 km) |
| Knokke-Heist to Irigny | 397.88 mi (640.32 km) |
| Knokke-Heist to Isbergues | 61.37 mi (98.76 km) |
| Knokke-Heist to Issoire | 400.55 mi (644.63 km) |
| Knokke-Heist to Issoudun | 309.11 mi (497.47 km) |
| Knokke-Heist to Issy-les-Moulineaux | 179.69 mi (289.18 km) |
| Knokke-Heist to Istres | 546.53 mi (879.55 km) |
| Knokke-Heist to Ivry-sur-Seine | 179.66 mi (289.14 km) |
| Knokke-Heist to Jarville-la-Malgrange | 225.54 mi (362.98 km) |
| Knokke-Heist to Jeumont | 80.60 mi (129.72 km) |
| Knokke-Heist to Joigny | 232.15 mi (373.61 km) |
| Knokke-Heist to Joinville-le-Pont | 177.81 mi (286.16 km) |
| Knokke-Heist to Joue-les-Tours | 299.88 mi (482.60 km) |
| Knokke-Heist to Jouy-le-Moutier | 170.23 mi (273.96 km) |
| Knokke-Heist to Juvignac | 534.53 mi (860.24 km) |
