| Alpharetta to Cocentaina | 4,502.44 mi (7,245.97 km) |
| Alpharetta to Coin | 4,346.84 mi (6,995.57 km) |
| Alpharetta to Colindres | 4,232.56 mi (6,811.65 km) |
| Alpharetta to Collado-Villalba | 4,276.44 mi (6,882.27 km) |
| Alpharetta to Colmenar Viejo | 4,287.53 mi (6,900.12 km) |
| Alpharetta to Colmenarejo | 4,277.92 mi (6,884.65 km) |
| Alpharetta to Conil de la Frontera | 4,290.04 mi (6,904.15 km) |
| Alpharetta to Consuegra | 4,327.20 mi (6,963.96 km) |
| Alpharetta to Corbera de Llobregat | 4,538.58 mi (7,304.13 km) |
| Alpharetta to Cordoba | 4,311.78 mi (6,939.14 km) |
| Alpharetta to Coria del Rio | 4,264.07 mi (6,862.36 km) |
| Alpharetta to Crevillente | 4,498.78 mi (7,240.09 km) |
| Alpharetta to Cuarte de Huerva | 4,399.38 mi (7,080.12 km) |
| Alpharetta to Cubellas | 4,532.46 mi (7,294.28 km) |
| Alpharetta to Cuellar | 4,241.83 mi (6,826.57 km) |
