| Mastic Beach to Caldicot | 3,301.56 mi (5,313.35 km) |
| Mastic Beach to Calne | 3,335.24 mi (5,367.55 km) |
| Mastic Beach to Cam | 3,315.33 mi (5,335.50 km) |
| Mastic Beach to Camberley | 3,389.40 mi (5,454.72 km) |
| Mastic Beach to Camborne | 3,220.48 mi (5,182.86 km) |
| Mastic Beach to Cambridge | 3,406.64 mi (5,482.46 km) |
| Mastic Beach to Cambuslang | 3,176.64 mi (5,112.30 km) |
| Mastic Beach to Canford Cliffs | 3,353.17 mi (5,396.41 km) |
| Mastic Beach to Cannock | 3,310.47 mi (5,327.69 km) |
| Mastic Beach to Canterbury | 3,465.42 mi (5,577.05 km) |
| Mastic Beach to Carlisle | 3,236.97 mi (5,209.40 km) |
| Mastic Beach to Carlton Colville | 3,464.68 mi (5,575.86 km) |
| Mastic Beach to Carluke | 3,190.48 mi (5,134.58 km) |
| Mastic Beach to Carnoustie | 3,222.33 mi (5,185.84 km) |
| Mastic Beach to Carshalton | 3,412.40 mi (5,491.73 km) |
