| Southwick to Cehegin | 883.79 mi (1,422.32 km) |
| Southwick to Cervello | 660.59 mi (1,063.11 km) |
| Southwick to Cervera | 637.66 mi (1,026.22 km) |
| Southwick to Ceuti | 882.88 mi (1,420.85 km) |
| Southwick to Cheste | 784.94 mi (1,263.24 km) |
| Southwick to Chiclana de la Frontera | 1,038.37 mi (1,671.09 km) |
| Southwick to Chipiona | 1,021.31 mi (1,643.63 km) |
| Southwick to Chiva | 785.56 mi (1,264.24 km) |
| Southwick to Churriana de la Vega | 960.42 mi (1,545.64 km) |
| Southwick to Ciempozuelos | 755.42 mi (1,215.73 km) |
| Southwick to Cieza | 872.26 mi (1,403.77 km) |
| Southwick to Cisterniga | 671.16 mi (1,080.13 km) |
| Southwick to Ciudad de Melilla | 1,083.11 mi (1,743.10 km) |
| Southwick to Ciudad Real | 838.20 mi (1,348.96 km) |
| Southwick to Ciudad-Rodrigo | 769.28 mi (1,238.04 km) |
