| Constanta to Calne | 1,494.99 mi (2,405.95 km) |
| Constanta to Cam | 1,512.70 mi (2,434.46 km) |
| Constanta to Camberley | 1,440.07 mi (2,317.57 km) |
| Constanta to Camborne | 1,631.64 mi (2,625.87 km) |
| Constanta to Cambridge | 1,414.39 mi (2,276.24 km) |
| Constanta to Cambuslang | 1,642.66 mi (2,643.61 km) |
| Constanta to Canford Cliffs | 1,485.87 mi (2,391.27 km) |
| Constanta to Cannock | 1,509.55 mi (2,429.39 km) |
| Constanta to Canterbury | 1,361.81 mi (2,191.63 km) |
| Constanta to Carlisle | 1,579.55 mi (2,542.04 km) |
| Constanta to Carlton Colville | 1,353.57 mi (2,178.37 km) |
| Constanta to Carluke | 1,628.62 mi (2,621.00 km) |
| Constanta to Carnoustie | 1,602.90 mi (2,579.61 km) |
| Constanta to Carshalton | 1,415.90 mi (2,278.67 km) |
| Constanta to Carterton | 1,480.50 mi (2,382.64 km) |
