| Middle Island to Cabestany | 3,772.72 mi (6,071.60 km) |
| Middle Island to Cabries | 3,859.84 mi (6,211.82 km) |
| Middle Island to Cachan | 3,575.99 mi (5,755.01 km) |
| Middle Island to Caen | 3,451.86 mi (5,555.23 km) |
| Middle Island to Cagnes-sur-Mer | 3,931.86 mi (6,327.72 km) |
| Middle Island to Cahors | 3,652.99 mi (5,878.91 km) |
| Middle Island to Calais | 3,504.07 mi (5,639.25 km) |
| Middle Island to Caluire-et-Cuire | 3,765.71 mi (6,060.33 km) |
| Middle Island to Cambrai | 3,579.29 mi (5,760.31 km) |
| Middle Island to Canet-en-Roussillon | 3,774.90 mi (6,075.12 km) |
| Middle Island to Cannes | 3,929.39 mi (6,323.74 km) |
| Middle Island to Canteleu | 3,505.05 mi (5,640.83 km) |
| Middle Island to Capbreton | 3,544.61 mi (5,704.50 km) |
| Middle Island to Carcassonne | 3,729.87 mi (6,002.64 km) |
| Middle Island to Carmaux | 3,696.69 mi (5,949.24 km) |
