| Duchcov to Ingre | 567.88 mi (913.92 km) |
| Duchcov to Irigny | 533.56 mi (858.68 km) |
| Duchcov to Isbergues | 494.50 mi (795.82 km) |
| Duchcov to Issoire | 596.65 mi (960.22 km) |
| Duchcov to Issoudun | 590.88 mi (950.94 km) |
| Duchcov to Issy-les-Moulineaux | 526.67 mi (847.60 km) |
| Duchcov to Istres | 639.25 mi (1,028.77 km) |
| Duchcov to Ivry-sur-Seine | 522.49 mi (840.86 km) |
| Duchcov to Jarville-la-Malgrange | 362.71 mi (583.72 km) |
| Duchcov to Jeumont | 424.58 mi (683.30 km) |
| Duchcov to Joigny | 499.77 mi (804.30 km) |
| Duchcov to Joinville-le-Pont | 517.95 mi (833.56 km) |
| Duchcov to Joue-les-Tours | 633.42 mi (1,019.40 km) |
| Duchcov to Jouy-le-Moutier | 532.92 mi (857.66 km) |
| Duchcov to Juvignac | 670.93 mi (1,079.76 km) |
