| Ratingen to Illzach | 244.08 mi (392.81 km) |
| Ratingen to Ingre | 324.12 mi (521.62 km) |
| Ratingen to Irigny | 399.67 mi (643.21 km) |
| Ratingen to Isbergues | 196.79 mi (316.70 km) |
| Ratingen to Issoire | 430.47 mi (692.77 km) |
| Ratingen to Issoudun | 372.16 mi (598.94 km) |
| Ratingen to Issy-les-Moulineaux | 265.50 mi (427.28 km) |
| Ratingen to Istres | 544.83 mi (876.81 km) |
| Ratingen to Ivry-sur-Seine | 262.72 mi (422.81 km) |
| Ratingen to Jarville-la-Malgrange | 183.99 mi (296.11 km) |
| Ratingen to Jeumont | 138.68 mi (223.19 km) |
| Ratingen to Joigny | 276.37 mi (444.77 km) |
| Ratingen to Joinville-le-Pont | 258.81 mi (416.52 km) |
| Ratingen to Joue-les-Tours | 389.71 mi (627.17 km) |
| Ratingen to Jouy-le-Moutier | 265.21 mi (426.81 km) |
