| Diedorf to Cabestany | 544.36 mi (876.07 km) |
| Diedorf to Cabries | 426.55 mi (686.46 km) |
| Diedorf to Cachan | 386.63 mi (622.23 km) |
| Diedorf to Caen | 509.96 mi (820.70 km) |
| Diedorf to Cagnes-sur-Mer | 367.26 mi (591.04 km) |
| Diedorf to Cahors | 519.25 mi (835.65 km) |
| Diedorf to Calais | 436.79 mi (702.95 km) |
| Diedorf to Caluire-et-Cuire | 329.63 mi (530.49 km) |
| Diedorf to Cambrai | 362.07 mi (582.69 km) |
| Diedorf to Canet-en-Roussillon | 540.91 mi (870.51 km) |
| Diedorf to Cannes | 377.31 mi (607.23 km) |
| Diedorf to Canteleu | 448.13 mi (721.20 km) |
| Diedorf to Capbreton | 668.73 mi (1,076.21 km) |
| Diedorf to Carcassonne | 538.52 mi (866.66 km) |
| Diedorf to Carmaux | 507.23 mi (816.31 km) |
