| Friendswood to Cehegin | 5,163.68 mi (8,310.14 km) |
| Friendswood to Cervello | 5,240.99 mi (8,434.56 km) |
| Friendswood to Cervera | 5,200.84 mi (8,369.94 km) |
| Friendswood to Ceuti | 5,189.85 mi (8,352.26 km) |
| Friendswood to Cheste | 5,175.81 mi (8,329.65 km) |
| Friendswood to Chiclana de la Frontera | 4,995.32 mi (8,039.20 km) |
| Friendswood to Chipiona | 4,972.09 mi (8,001.80 km) |
| Friendswood to Chiva | 5,174.37 mi (8,327.34 km) |
| Friendswood to Churriana de la Vega | 5,100.13 mi (8,207.87 km) |
| Friendswood to Ciempozuelos | 5,014.92 mi (8,070.74 km) |
| Friendswood to Cieza | 5,177.84 mi (8,332.92 km) |
| Friendswood to Cisterniga | 4,923.46 mi (7,923.54 km) |
| Friendswood to Ciudad de Melilla | 5,190.98 mi (8,354.08 km) |
| Friendswood to Ciudad Real | 5,033.93 mi (8,101.33 km) |
| Friendswood to Ciudad-Rodrigo | 4,861.82 mi (7,824.34 km) |
