| Idar-Oberstein to Castle Bromwich | 438.95 mi (706.42 km) |
| Idar-Oberstein to Castleford | 462.39 mi (744.14 km) |
| Idar-Oberstein to Castleton | 486.46 mi (782.87 km) |
| Idar-Oberstein to Caterham | 342.44 mi (551.10 km) |
| Idar-Oberstein to Catford | 343.17 mi (552.27 km) |
| Idar-Oberstein to Caversham | 382.93 mi (616.26 km) |
| Idar-Oberstein to Chaddesden | 438.04 mi (704.95 km) |
| Idar-Oberstein to Chalfont Saint Peter | 368.48 mi (593.02 km) |
| Idar-Oberstein to Chandlers Ford | 392.95 mi (632.39 km) |
| Idar-Oberstein to Chapel en le Frith | 468.21 mi (753.51 km) |
| Idar-Oberstein to Chapeltown | 456.87 mi (735.27 km) |
| Idar-Oberstein to Chard | 460.07 mi (740.41 km) |
| Idar-Oberstein to Charlton Kings | 434.91 mi (699.93 km) |
| Idar-Oberstein to Chatham | 319.40 mi (514.02 km) |
| Idar-Oberstein to Chatteris | 367.44 mi (591.34 km) |
