| San Mateo to Cabestany | 5,914.21 mi (9,518.01 km) |
| San Mateo to Cabries | 5,952.43 mi (9,579.51 km) |
| San Mateo to Cachan | 5,575.77 mi (8,973.34 km) |
| San Mateo to Caen | 5,473.50 mi (8,808.75 km) |
| San Mateo to Cagnes-sur-Mer | 5,995.35 mi (9,648.58 km) |
| San Mateo to Cahors | 5,772.75 mi (9,290.35 km) |
| San Mateo to Calais | 5,450.39 mi (8,771.56 km) |
| San Mateo to Caluire-et-Cuire | 5,809.82 mi (9,349.99 km) |
| San Mateo to Cambrai | 5,530.41 mi (8,900.33 km) |
| San Mateo to Canet-en-Roussillon | 5,915.02 mi (9,519.31 km) |
| San Mateo to Cannes | 5,997.34 mi (9,651.78 km) |
| San Mateo to Canteleu | 5,502.76 mi (8,855.83 km) |
| San Mateo to Capbreton | 5,717.56 mi (9,201.52 km) |
| San Mateo to Carcassonne | 5,866.93 mi (9,441.91 km) |
| San Mateo to Carmaux | 5,816.87 mi (9,361.34 km) |
