| Boiling Springs to Cocentaina | 4,355.73 mi (7,009.87 km) |
| Boiling Springs to Coin | 4,199.88 mi (6,759.05 km) |
| Boiling Springs to Colindres | 4,086.77 mi (6,577.02 km) |
| Boiling Springs to Collado-Villalba | 4,129.86 mi (6,646.36 km) |
| Boiling Springs to Colmenar Viejo | 4,140.97 mi (6,664.24 km) |
| Boiling Springs to Colmenarejo | 4,131.32 mi (6,648.72 km) |
| Boiling Springs to Conil de la Frontera | 4,143.10 mi (6,667.68 km) |
| Boiling Springs to Consuegra | 4,180.44 mi (6,727.77 km) |
| Boiling Springs to Corbera de Llobregat | 4,392.69 mi (7,069.35 km) |
| Boiling Springs to Cordoba | 4,164.83 mi (6,702.65 km) |
| Boiling Springs to Coria del Rio | 4,117.10 mi (6,625.84 km) |
| Boiling Springs to Crevillente | 4,351.99 mi (7,003.84 km) |
| Boiling Springs to Cuarte de Huerva | 4,253.26 mi (6,844.96 km) |
| Boiling Springs to Cubellas | 4,386.48 mi (7,059.35 km) |
| Boiling Springs to Cuellar | 4,095.39 mi (6,590.90 km) |
