| San Marcos to Cabestany | 5,974.12 mi (9,614.41 km) |
| San Marcos to Cabries | 6,025.57 mi (9,697.22 km) |
| San Marcos to Cachan | 5,664.25 mi (9,115.73 km) |
| San Marcos to Caen | 5,554.90 mi (8,939.75 km) |
| San Marcos to Cagnes-sur-Mer | 6,076.50 mi (9,779.19 km) |
| San Marcos to Cahors | 5,835.90 mi (9,391.98 km) |
| San Marcos to Calais | 5,548.28 mi (8,929.10 km) |
| San Marcos to Caluire-et-Cuire | 5,892.36 mi (9,482.84 km) |
| San Marcos to Cambrai | 5,628.92 mi (9,058.86 km) |
| San Marcos to Canet-en-Roussillon | 5,975.30 mi (9,616.32 km) |
| San Marcos to Cannes | 6,077.42 mi (9,780.67 km) |
| San Marcos to Canteleu | 5,590.24 mi (8,996.62 km) |
| San Marcos to Capbreton | 5,765.91 mi (9,279.34 km) |
| San Marcos to Carcassonne | 5,927.22 mi (9,538.93 km) |
| San Marcos to Carmaux | 5,880.67 mi (9,464.02 km) |
