| Idar-Oberstein to Chichester | 365.50 mi (588.22 km) |
| Idar-Oberstein to Chigwell | 343.30 mi (552.49 km) |
| Idar-Oberstein to Childwall | 505.85 mi (814.09 km) |
| Idar-Oberstein to Chilwell | 430.06 mi (692.12 km) |
| Idar-Oberstein to Chingford | 345.87 mi (556.62 km) |
| Idar-Oberstein to Chippenham | 430.56 mi (692.92 km) |
| Idar-Oberstein to Chislehurst | 338.54 mi (544.84 km) |
| Idar-Oberstein to Choppington | 530.25 mi (853.35 km) |
| Idar-Oberstein to Chorley | 504.96 mi (812.65 km) |
| Idar-Oberstein to Chorleywood | 367.53 mi (591.48 km) |
| Idar-Oberstein to Christchurch | 407.83 mi (656.34 km) |
| Idar-Oberstein to Churchdown | 440.03 mi (708.16 km) |
| Idar-Oberstein to Cinderford | 452.49 mi (728.21 km) |
| Idar-Oberstein to Cirencester | 428.71 mi (689.95 km) |
| Idar-Oberstein to Clacton-on-Sea | 305.39 mi (491.47 km) |
