| Boiling Springs to Cehegin | 4,307.57 mi (6,932.36 km) |
| Boiling Springs to Cervello | 4,394.58 mi (7,072.39 km) |
| Boiling Springs to Cervera | 4,354.48 mi (7,007.86 km) |
| Boiling Springs to Ceuti | 4,334.02 mi (6,974.93 km) |
| Boiling Springs to Cheste | 4,322.80 mi (6,956.88 km) |
| Boiling Springs to Chiclana de la Frontera | 4,135.57 mi (6,655.56 km) |
| Boiling Springs to Chipiona | 4,112.50 mi (6,618.43 km) |
| Boiling Springs to Chiva | 4,321.32 mi (6,954.50 km) |
| Boiling Springs to Churriana de la Vega | 4,241.88 mi (6,826.65 km) |
| Boiling Springs to Ciempozuelos | 4,161.27 mi (6,696.91 km) |
| Boiling Springs to Cieza | 4,322.17 mi (6,955.85 km) |
| Boiling Springs to Cisterniga | 4,072.15 mi (6,553.49 km) |
| Boiling Springs to Ciudad de Melilla | 4,331.27 mi (6,970.51 km) |
| Boiling Springs to Ciudad Real | 4,178.03 mi (6,723.89 km) |
| Boiling Springs to Ciudad-Rodrigo | 4,007.24 mi (6,449.04 km) |
