| San Mateo to Cehegin | 5,983.86 mi (9,630.09 km) |
| San Mateo to Cervello | 5,948.45 mi (9,573.11 km) |
| San Mateo to Cervera | 5,910.99 mi (9,512.82 km) |
| San Mateo to Ceuti | 6,004.09 mi (9,662.64 km) |
| San Mateo to Cheste | 5,954.46 mi (9,582.78 km) |
| San Mateo to Chiclana de la Frontera | 5,899.26 mi (9,493.94 km) |
| San Mateo to Chipiona | 5,872.73 mi (9,451.24 km) |
| San Mateo to Chiva | 5,953.61 mi (9,581.40 km) |
| San Mateo to Churriana de la Vega | 5,960.97 mi (9,593.26 km) |
| San Mateo to Ciempozuelos | 5,813.29 mi (9,355.58 km) |
| San Mateo to Cieza | 5,990.55 mi (9,640.86 km) |
| San Mateo to Cisterniga | 5,702.59 mi (9,177.44 km) |
| San Mateo to Ciudad de Melilla | 6,081.03 mi (9,786.48 km) |
| San Mateo to Ciudad Real | 5,860.21 mi (9,431.10 km) |
| San Mateo to Ciudad-Rodrigo | 5,682.85 mi (9,145.67 km) |
