| Seaside to Cehegin | 6,012.45 mi (9,676.10 km) |
| Seaside to Cervello | 5,981.80 mi (9,626.78 km) |
| Seaside to Cervera | 5,944.12 mi (9,566.14 km) |
| Seaside to Ceuti | 6,033.00 mi (9,709.17 km) |
| Seaside to Cheste | 5,984.80 mi (9,631.60 km) |
| Seaside to Chiclana de la Frontera | 5,923.75 mi (9,533.35 km) |
| Seaside to Chipiona | 5,897.29 mi (9,490.78 km) |
| Seaside to Chiva | 5,983.92 mi (9,630.18 km) |
| Seaside to Churriana de la Vega | 5,987.65 mi (9,636.19 km) |
| Seaside to Ciempozuelos | 5,842.35 mi (9,402.36 km) |
| Seaside to Cieza | 6,019.49 mi (9,687.43 km) |
| Seaside to Cisterniga | 5,732.18 mi (9,225.05 km) |
| Seaside to Ciudad de Melilla | 6,106.69 mi (9,827.77 km) |
| Seaside to Ciudad Real | 5,888.17 mi (9,476.10 km) |
| Seaside to Ciudad-Rodrigo | 5,710.53 mi (9,190.21 km) |
