| Heerlen to Illzach | 222.89 mi (358.71 km) |
| Heerlen to Ingre | 277.17 mi (446.07 km) |
| Heerlen to Irigny | 363.91 mi (585.66 km) |
| Heerlen to Isbergues | 155.18 mi (249.75 km) |
| Heerlen to Issoire | 389.71 mi (627.18 km) |
| Heerlen to Issoudun | 326.62 mi (525.64 km) |
| Heerlen to Issy-les-Moulineaux | 218.15 mi (351.08 km) |
| Heerlen to Istres | 511.21 mi (822.72 km) |
| Heerlen to Ivry-sur-Seine | 215.40 mi (346.65 km) |
| Heerlen to Jarville-la-Malgrange | 153.29 mi (246.69 km) |
| Heerlen to Jeumont | 92.03 mi (148.11 km) |
| Heerlen to Joigny | 231.66 mi (372.82 km) |
| Heerlen to Joinville-le-Pont | 211.51 mi (340.39 km) |
| Heerlen to Joue-les-Tours | 342.54 mi (551.26 km) |
| Heerlen to Jouy-le-Moutier | 217.89 mi (350.66 km) |
