| Americus to Caldicot | 4,172.37 mi (6,714.79 km) |
| Americus to Calne | 4,206.04 mi (6,768.97 km) |
| Americus to Cam | 4,186.24 mi (6,737.10 km) |
| Americus to Camberley | 4,260.28 mi (6,856.26 km) |
| Americus to Camborne | 4,089.56 mi (6,581.51 km) |
| Americus to Cambridge | 4,277.88 mi (6,884.58 km) |
| Americus to Cambuslang | 4,046.69 mi (6,512.51 km) |
| Americus to Canford Cliffs | 4,223.44 mi (6,796.97 km) |
| Americus to Cannock | 4,181.73 mi (6,729.84 km) |
| Americus to Canterbury | 4,336.44 mi (6,978.83 km) |
| Americus to Carlisle | 4,107.67 mi (6,610.65 km) |
| Americus to Carlton Colville | 4,335.95 mi (6,978.04 km) |
| Americus to Carluke | 4,060.58 mi (6,534.86 km) |
| Americus to Carnoustie | 4,091.38 mi (6,584.44 km) |
| Americus to Carshalton | 4,283.35 mi (6,893.38 km) |
