| Heswall to Illzach | 596.57 mi (960.09 km) |
| Heswall to Ingre | 431.22 mi (693.98 km) |
| Heswall to Irigny | 636.40 mi (1,024.19 km) |
| Heswall to Isbergues | 301.24 mi (484.80 km) |
| Heswall to Issoire | 608.19 mi (978.80 km) |
| Heswall to Issoudun | 494.84 mi (796.37 km) |
| Heswall to Issy-les-Moulineaux | 388.57 mi (625.35 km) |
| Heswall to Istres | 771.69 mi (1,241.91 km) |
| Heswall to Ivry-sur-Seine | 392.21 mi (631.21 km) |
| Heswall to Jarville-la-Malgrange | 516.33 mi (830.95 km) |
| Heswall to Jeumont | 371.93 mi (598.57 km) |
| Heswall to Joigny | 465.86 mi (749.73 km) |
| Heswall to Joinville-le-Pont | 394.04 mi (634.14 km) |
| Heswall to Joue-les-Tours | 444.86 mi (715.93 km) |
| Heswall to Jouy-le-Moutier | 371.97 mi (598.63 km) |
