| Somerton to Cadiz | 5,793.76 mi (9,324.16 km) |
| Somerton to Calafell | 5,923.77 mi (9,533.39 km) |
| Somerton to Calahorra | 5,734.94 mi (9,229.49 km) |
| Somerton to Calasparra | 5,921.82 mi (9,530.24 km) |
| Somerton to Calatayud | 5,789.32 mi (9,317.01 km) |
| Somerton to Caldas de Montbuy | 5,927.62 mi (9,539.58 km) |
| Somerton to Caldas de Reyes | 5,448.92 mi (8,769.20 km) |
| Somerton to Calella | 5,947.63 mi (9,571.78 km) |
| Somerton to Callosa de Segura | 5,961.07 mi (9,593.41 km) |
| Somerton to Calpe | 5,976.51 mi (9,618.26 km) |
| Somerton to Calvia | 6,035.14 mi (9,712.62 km) |
| Somerton to Camas | 5,769.84 mi (9,285.65 km) |
| Somerton to Cambados | 5,446.14 mi (8,764.72 km) |
| Somerton to Cambre | 5,435.08 mi (8,746.92 km) |
| Somerton to Cambrils | 5,909.50 mi (9,510.42 km) |
