| Tulcea to Calne | 1,467.46 mi (2,361.64 km) |
| Tulcea to Cam | 1,484.44 mi (2,388.97 km) |
| Tulcea to Camberley | 1,412.57 mi (2,273.31 km) |
| Tulcea to Camborne | 1,608.19 mi (2,588.13 km) |
| Tulcea to Cambridge | 1,383.83 mi (2,227.06 km) |
| Tulcea to Cambuslang | 1,603.43 mi (2,580.47 km) |
| Tulcea to Canford Cliffs | 1,460.64 mi (2,350.68 km) |
| Tulcea to Cannock | 1,478.20 mi (2,378.93 km) |
| Tulcea to Canterbury | 1,333.96 mi (2,146.81 km) |
| Tulcea to Carlisle | 1,542.28 mi (2,482.06 km) |
| Tulcea to Carlton Colville | 1,321.58 mi (2,126.87 km) |
| Tulcea to Carluke | 1,589.48 mi (2,558.02 km) |
| Tulcea to Carnoustie | 1,561.38 mi (2,512.80 km) |
| Tulcea to Carshalton | 1,388.15 mi (2,234.01 km) |
| Tulcea to Carterton | 1,451.87 mi (2,336.56 km) |
