| Sanford to Cehegin | 4,489.06 mi (7,224.45 km) |
| Sanford to Cervello | 4,606.98 mi (7,414.22 km) |
| Sanford to Cervera | 4,567.34 mi (7,350.43 km) |
| Sanford to Ceuti | 4,516.57 mi (7,268.72 km) |
| Sanford to Cheste | 4,516.54 mi (7,268.66 km) |
| Sanford to Chiclana de la Frontera | 4,295.15 mi (6,912.38 km) |
| Sanford to Chipiona | 4,273.85 mi (6,878.10 km) |
| Sanford to Chiva | 4,514.92 mi (7,266.07 km) |
| Sanford to Churriana de la Vega | 4,412.47 mi (7,101.18 km) |
| Sanford to Ciempozuelos | 4,353.93 mi (7,006.97 km) |
| Sanford to Cieza | 4,505.54 mi (7,250.97 km) |
| Sanford to Cisterniga | 4,273.48 mi (6,877.50 km) |
| Sanford to Ciudad de Melilla | 4,489.83 mi (7,225.68 km) |
| Sanford to Ciudad Real | 4,361.50 mi (7,019.15 km) |
| Sanford to Ciudad-Rodrigo | 4,197.64 mi (6,755.46 km) |
