| Duchcov to Calne | 685.68 mi (1,103.49 km) |
| Duchcov to Cam | 700.87 mi (1,127.94 km) |
| Duchcov to Camberley | 631.38 mi (1,016.11 km) |
| Duchcov to Camborne | 836.81 mi (1,346.72 km) |
| Duchcov to Cambridge | 596.74 mi (960.37 km) |
| Duchcov to Cambuslang | 820.95 mi (1,321.19 km) |
| Duchcov to Canford Cliffs | 685.49 mi (1,103.18 km) |
| Duchcov to Cannock | 689.95 mi (1,110.36 km) |
| Duchcov to Canterbury | 552.73 mi (889.53 km) |
| Duchcov to Carlisle | 755.94 mi (1,216.56 km) |
| Duchcov to Carlton Colville | 533.03 mi (857.83 km) |
| Duchcov to Carluke | 806.80 mi (1,298.43 km) |
| Duchcov to Carnoustie | 785.91 mi (1,264.81 km) |
| Duchcov to Carshalton | 606.57 mi (976.18 km) |
| Duchcov to Carterton | 667.76 mi (1,074.66 km) |
