| Mardin to Cehegin | 2,305.12 mi (3,709.74 km) |
| Mardin to Cervello | 2,073.27 mi (3,336.61 km) |
| Mardin to Cervera | 2,107.06 mi (3,390.99 km) |
| Mardin to Ceuti | 2,277.31 mi (3,664.97 km) |
| Mardin to Cheste | 2,228.12 mi (3,585.82 km) |
| Mardin to Chiclana de la Frontera | 2,565.30 mi (4,128.46 km) |
| Mardin to Chipiona | 2,574.51 mi (4,143.27 km) |
| Mardin to Chiva | 2,230.08 mi (3,588.96 km) |
| Mardin to Churriana de la Vega | 2,418.57 mi (3,892.31 km) |
| Mardin to Ciempozuelos | 2,373.69 mi (3,820.09 km) |
| Mardin to Cieza | 2,282.83 mi (3,673.86 km) |
| Mardin to Cisterniga | 2,412.78 mi (3,882.99 km) |
| Mardin to Ciudad de Melilla | 2,414.84 mi (3,886.32 km) |
| Mardin to Ciudad Real | 2,404.46 mi (3,869.61 km) |
| Mardin to Ciudad-Rodrigo | 2,519.64 mi (4,054.96 km) |
