| Mersin to Cehegin | 1,987.63 mi (3,198.78 km) |
| Mersin to Cervello | 1,769.74 mi (2,848.12 km) |
| Mersin to Cervera | 1,805.18 mi (2,905.15 km) |
| Mersin to Ceuti | 1,959.46 mi (3,153.44 km) |
| Mersin to Cheste | 1,915.86 mi (3,083.29 km) |
| Mersin to Chiclana de la Frontera | 2,244.61 mi (3,612.35 km) |
| Mersin to Chipiona | 2,255.03 mi (3,629.12 km) |
| Mersin to Chiva | 1,917.80 mi (3,086.39 km) |
| Mersin to Churriana de la Vega | 2,098.71 mi (3,377.54 km) |
| Mersin to Ciempozuelos | 2,065.92 mi (3,324.78 km) |
| Mersin to Cieza | 1,965.70 mi (3,163.48 km) |
| Mersin to Cisterniga | 2,112.46 mi (3,399.68 km) |
| Mersin to Ciudad de Melilla | 2,088.67 mi (3,361.40 km) |
| Mersin to Ciudad Real | 2,091.73 mi (3,366.32 km) |
| Mersin to Ciudad-Rodrigo | 2,215.34 mi (3,565.24 km) |
