| Southgate to Cadiz | 1,086.13 mi (1,747.96 km) |
| Southgate to Calafell | 725.18 mi (1,167.07 km) |
| Southgate to Calahorra | 650.51 mi (1,046.89 km) |
| Southgate to Calasparra | 929.05 mi (1,495.17 km) |
| Southgate to Calatayud | 713.95 mi (1,149.00 km) |
| Southgate to Caldas de Montbuy | 699.28 mi (1,125.38 km) |
| Southgate to Caldas de Reyes | 740.06 mi (1,191.01 km) |
| Southgate to Calella | 704.37 mi (1,133.57 km) |
| Southgate to Callosa de Segura | 934.10 mi (1,503.29 km) |
| Southgate to Calpe | 897.32 mi (1,444.11 km) |
| Southgate to Calvia | 843.19 mi (1,356.98 km) |
| Southgate to Camas | 1,024.48 mi (1,648.75 km) |
| Southgate to Cambados | 750.31 mi (1,207.50 km) |
| Southgate to Cambre | 691.66 mi (1,113.12 km) |
| Southgate to Cambrils | 732.09 mi (1,178.19 km) |
