| Security-Widefield to Cabestany | 5,216.43 mi (8,395.04 km) |
| Security-Widefield to Cabries | 5,275.91 mi (8,490.76 km) |
| Security-Widefield to Cachan | 4,927.78 mi (7,930.50 km) |
| Security-Widefield to Caen | 4,813.99 mi (7,747.38 km) |
| Security-Widefield to Cagnes-sur-Mer | 5,331.95 mi (8,580.94 km) |
| Security-Widefield to Cahors | 5,080.96 mi (8,177.01 km) |
| Security-Widefield to Calais | 4,820.03 mi (7,757.10 km) |
| Security-Widefield to Caluire-et-Cuire | 5,149.98 mi (8,288.08 km) |
| Security-Widefield to Cambrai | 4,900.52 mi (7,886.63 km) |
| Security-Widefield to Canet-en-Roussillon | 5,217.84 mi (8,397.30 km) |
| Security-Widefield to Cannes | 5,332.12 mi (8,581.22 km) |
| Security-Widefield to Canteleu | 4,853.57 mi (7,811.07 km) |
| Security-Widefield to Capbreton | 5,002.62 mi (8,050.94 km) |
| Security-Widefield to Carcassonne | 5,170.01 mi (8,320.33 km) |
| Security-Widefield to Carmaux | 5,125.87 mi (8,249.30 km) |
