| Weirton to Cabestany | 4,133.27 mi (6,651.85 km) |
| Weirton to Cabries | 4,214.79 mi (6,783.05 km) |
| Weirton to Cachan | 3,914.53 mi (6,299.83 km) |
| Weirton to Caen | 3,791.87 mi (6,102.43 km) |
| Weirton to Cagnes-sur-Mer | 4,283.70 mi (6,893.94 km) |
| Weirton to Cahors | 4,009.42 mi (6,452.54 km) |
| Weirton to Calais | 3,833.60 mi (6,169.59 km) |
| Weirton to Caluire-et-Cuire | 4,113.02 mi (6,619.26 km) |
| Weirton to Cambrai | 3,910.70 mi (6,293.66 km) |
| Weirton to Canet-en-Roussillon | 4,135.29 mi (6,655.11 km) |
| Weirton to Cannes | 4,281.79 mi (6,890.88 km) |
| Weirton to Canteleu | 3,842.28 mi (6,183.55 km) |
| Weirton to Capbreton | 3,907.15 mi (6,287.94 km) |
| Weirton to Carcassonne | 4,089.42 mi (6,581.28 km) |
| Weirton to Carmaux | 4,053.63 mi (6,523.69 km) |
