| Saint-Cyr-sur-Mer to Cabestany | 144.16 mi (232.00 km) |
| Saint-Cyr-sur-Mer to Cabries | 24.29 mi (39.09 km) |
| Saint-Cyr-sur-Mer to Cachan | 419.93 mi (675.81 km) |
| Saint-Cyr-sur-Mer to Caen | 505.81 mi (814.02 km) |
| Saint-Cyr-sur-Mer to Cagnes-sur-Mer | 79.54 mi (128.01 km) |
| Saint-Cyr-sur-Mer to Cahors | 229.97 mi (370.10 km) |
| Saint-Cyr-sur-Mer to Calais | 566.08 mi (911.01 km) |
| Saint-Cyr-sur-Mer to Caluire-et-Cuire | 185.38 mi (298.33 km) |
| Saint-Cyr-sur-Mer to Cambrai | 497.12 mi (800.03 km) |
| Saint-Cyr-sur-Mer to Canet-en-Roussillon | 140.56 mi (226.20 km) |
| Saint-Cyr-sur-Mer to Cannes | 70.26 mi (113.07 km) |
| Saint-Cyr-sur-Mer to Canteleu | 486.84 mi (783.50 km) |
| Saint-Cyr-sur-Mer to Capbreton | 359.69 mi (578.86 km) |
| Saint-Cyr-sur-Mer to Carcassonne | 169.17 mi (272.25 km) |
| Saint-Cyr-sur-Mer to Carmaux | 187.38 mi (301.56 km) |
