| Powell to Cabestany | 4,253.48 mi (6,845.32 km) |
| Powell to Cabries | 4,333.16 mi (6,973.55 km) |
| Powell to Cachan | 4,027.90 mi (6,482.27 km) |
| Powell to Caen | 3,905.82 mi (6,285.81 km) |
| Powell to Cagnes-sur-Mer | 4,401.02 mi (7,082.75 km) |
| Powell to Cahors | 4,128.40 mi (6,644.02 km) |
| Powell to Calais | 3,944.20 mi (6,347.58 km) |
| Powell to Caluire-et-Cuire | 4,229.00 mi (6,805.92 km) |
| Powell to Cambrai | 4,021.81 mi (6,472.48 km) |
| Powell to Canet-en-Roussillon | 4,255.46 mi (6,848.49 km) |
| Powell to Cannes | 4,399.30 mi (7,079.98 km) |
| Powell to Canteleu | 3,955.30 mi (6,365.43 km) |
| Powell to Capbreton | 4,028.13 mi (6,482.65 km) |
| Powell to Carcassonne | 4,209.34 mi (6,774.27 km) |
| Powell to Carmaux | 4,172.75 mi (6,715.39 km) |
