| Mentor to Cehegin | 4,067.24 mi (6,545.59 km) |
| Mentor to Cervello | 4,121.77 mi (6,633.34 km) |
| Mentor to Cervera | 4,081.66 mi (6,568.80 km) |
| Mentor to Ceuti | 4,092.27 mi (6,585.88 km) |
| Mentor to Cheste | 4,069.78 mi (6,549.68 km) |
| Mentor to Chiclana de la Frontera | 3,920.16 mi (6,308.89 km) |
| Mentor to Chipiona | 3,895.58 mi (6,269.33 km) |
| Mentor to Chiva | 4,068.45 mi (6,547.54 km) |
| Mentor to Churriana de la Vega | 4,013.62 mi (6,459.29 km) |
| Mentor to Ciempozuelos | 3,911.39 mi (6,294.77 km) |
| Mentor to Cieza | 4,079.73 mi (6,565.69 km) |
| Mentor to Cisterniga | 3,814.52 mi (6,138.87 km) |
| Mentor to Ciudad de Melilla | 4,114.19 mi (6,621.15 km) |
| Mentor to Ciudad Real | 3,937.37 mi (6,336.59 km) |
| Mentor to Ciudad-Rodrigo | 3,761.75 mi (6,053.94 km) |
