| Donaueschingen to Costessey | 456.93 mi (735.36 km) |
| Donaueschingen to Cottingham | 559.01 mi (899.64 km) |
| Donaueschingen to Coulsdon | 450.89 mi (725.63 km) |
| Donaueschingen to Coventry | 538.74 mi (867.01 km) |
| Donaueschingen to Cowdenbeath | 753.92 mi (1,213.32 km) |
| Donaueschingen to Cowes | 481.44 mi (774.80 km) |
| Donaueschingen to Cowley | 470.62 mi (757.38 km) |
| Donaueschingen to Cowley | 505.07 mi (812.83 km) |
| Donaueschingen to Cramlington | 655.02 mi (1,054.16 km) |
| Donaueschingen to Cranleigh | 458.37 mi (737.68 km) |
| Donaueschingen to Crawley | 446.17 mi (718.04 km) |
| Donaueschingen to Crayford | 443.05 mi (713.01 km) |
| Donaueschingen to Crewe | 596.83 mi (960.50 km) |
| Donaueschingen to Crigglestone | 587.49 mi (945.48 km) |
| Donaueschingen to Cromer | 467.21 mi (751.90 km) |
