| Billings to Cabestany | 5,020.18 mi (8,079.20 km) |
| Billings to Cabries | 5,064.05 mi (8,149.80 km) |
| Billings to Cachan | 4,694.59 mi (7,555.21 km) |
| Billings to Caen | 4,588.45 mi (7,384.39 km) |
| Billings to Cagnes-sur-Mer | 5,110.89 mi (8,225.18 km) |
| Billings to Cahors | 4,879.81 mi (7,853.30 km) |
| Billings to Calais | 4,574.46 mi (7,361.88 km) |
| Billings to Caluire-et-Cuire | 4,925.81 mi (7,927.33 km) |
| Billings to Cambrai | 4,654.95 mi (7,491.42 km) |
| Billings to Canet-en-Roussillon | 5,021.13 mi (8,080.74 km) |
| Billings to Cannes | 5,112.35 mi (8,227.53 km) |
| Billings to Canteleu | 4,620.93 mi (7,436.67 km) |
| Billings to Capbreton | 4,819.18 mi (7,755.73 km) |
| Billings to Carcassonne | 4,972.98 mi (8,003.24 km) |
| Billings to Carmaux | 4,924.25 mi (7,924.81 km) |
