| Powder Springs to Caldicot | 4,104.17 mi (6,605.02 km) |
| Powder Springs to Calne | 4,137.86 mi (6,659.25 km) |
| Powder Springs to Cam | 4,117.66 mi (6,626.73 km) |
| Powder Springs to Camberley | 4,191.81 mi (6,746.07 km) |
| Powder Springs to Camborne | 4,025.22 mi (6,477.96 km) |
| Powder Springs to Cambridge | 4,207.32 mi (6,771.03 km) |
| Powder Springs to Cambuslang | 3,970.26 mi (6,389.52 km) |
| Powder Springs to Canford Cliffs | 4,156.75 mi (6,689.65 km) |
| Powder Springs to Cannock | 4,111.00 mi (6,616.02 km) |
| Powder Springs to Canterbury | 4,267.32 mi (6,867.59 km) |
| Powder Springs to Carlisle | 4,032.78 mi (6,490.14 km) |
| Powder Springs to Carlton Colville | 4,264.27 mi (6,862.69 km) |
| Powder Springs to Carluke | 3,984.24 mi (6,412.01 km) |
| Powder Springs to Carnoustie | 4,013.21 mi (6,458.64 km) |
| Powder Springs to Carshalton | 4,214.58 mi (6,782.72 km) |
