| Santa Monica to Cadiz | 5,894.78 mi (9,486.74 km) |
| Santa Monica to Calafell | 5,995.46 mi (9,648.76 km) |
| Santa Monica to Calahorra | 5,810.28 mi (9,350.73 km) |
| Santa Monica to Calasparra | 6,008.87 mi (9,670.34 km) |
| Santa Monica to Calatayud | 5,866.91 mi (9,441.87 km) |
| Santa Monica to Caldas de Montbuy | 5,996.82 mi (9,650.94 km) |
| Santa Monica to Caldas de Reyes | 5,535.38 mi (8,908.34 km) |
| Santa Monica to Calella | 6,015.86 mi (9,681.59 km) |
| Santa Monica to Callosa de Segura | 6,046.79 mi (9,731.37 km) |
| Santa Monica to Calpe | 6,058.82 mi (9,750.74 km) |
| Santa Monica to Calvia | 6,109.68 mi (9,832.58 km) |
| Santa Monica to Camas | 5,867.76 mi (9,443.24 km) |
| Santa Monica to Cambados | 5,533.21 mi (8,904.83 km) |
| Santa Monica to Cambre | 5,518.83 mi (8,881.71 km) |
| Santa Monica to Cambrils | 5,982.62 mi (9,628.10 km) |
