| Unicov to Cervello | 931.05 mi (1,498.38 km) |
| Unicov to Cervera | 944.62 mi (1,520.22 km) |
| Unicov to Ceuti | 1,214.90 mi (1,955.19 km) |
| Unicov to Cheste | 1,123.00 mi (1,807.29 km) |
| Unicov to Chiclana de la Frontera | 1,482.70 mi (2,386.17 km) |
| Unicov to Chipiona | 1,478.17 mi (2,378.89 km) |
| Unicov to Chiva | 1,124.73 mi (1,810.08 km) |
| Unicov to Churriana de la Vega | 1,350.44 mi (2,173.33 km) |
| Unicov to Ciempozuelos | 1,205.71 mi (1,940.41 km) |
| Unicov to Cieza | 1,212.16 mi (1,950.78 km) |
| Unicov to Cisterniga | 1,187.51 mi (1,911.11 km) |
| Unicov to Ciudad de Melilla | 1,421.90 mi (2,288.32 km) |
| Unicov to Ciudad Real | 1,271.48 mi (2,046.25 km) |
| Unicov to Ciudad-Rodrigo | 1,307.09 mi (2,103.55 km) |
| Unicov to Cocentaina | 1,150.54 mi (1,851.62 km) |
