| Altamont to Cehegin | 5,728.15 mi (9,218.57 km) |
| Altamont to Cervello | 5,678.53 mi (9,138.71 km) |
| Altamont to Cervera | 5,641.75 mi (9,079.53 km) |
| Altamont to Ceuti | 5,747.35 mi (9,249.46 km) |
| Altamont to Cheste | 5,693.44 mi (9,162.71 km) |
| Altamont to Chiclana de la Frontera | 5,656.75 mi (9,103.67 km) |
| Altamont to Chipiona | 5,630.01 mi (9,060.62 km) |
| Altamont to Chiva | 5,692.67 mi (9,161.48 km) |
| Altamont to Churriana de la Vega | 5,711.30 mi (9,191.46 km) |
| Altamont to Ciempozuelos | 5,556.38 mi (8,942.13 km) |
| Altamont to Cieza | 5,733.74 mi (9,227.56 km) |
| Altamont to Cisterniga | 5,444.27 mi (8,761.71 km) |
| Altamont to Ciudad de Melilla | 5,834.40 mi (9,389.56 km) |
| Altamont to Ciudad Real | 5,606.67 mi (9,023.07 km) |
| Altamont to Ciudad-Rodrigo | 5,430.50 mi (8,739.55 km) |
