| Alpharetta to Corato | 5,205.38 mi (8,377.25 km) |
| Alpharetta to Corbetta | 4,730.73 mi (7,613.37 km) |
| Alpharetta to Corciano | 4,954.02 mi (7,972.72 km) |
| Alpharetta to Cordenons | 4,874.54 mi (7,844.81 km) |
| Alpharetta to Cori | 5,033.65 mi (8,100.87 km) |
| Alpharetta to Coriano | 4,939.08 mi (7,948.68 km) |
| Alpharetta to Corigliano Calabro | 5,268.72 mi (8,479.18 km) |
| Alpharetta to Corleone | 5,188.48 mi (8,350.05 km) |
| Alpharetta to Cormano | 4,738.85 mi (7,626.43 km) |
| Alpharetta to Cornaredo | 4,734.69 mi (7,619.75 km) |
| Alpharetta to Cornate d'Adda | 4,748.54 mi (7,642.03 km) |
| Alpharetta to Cornedo Vicentino | 4,829.91 mi (7,772.99 km) |
| Alpharetta to Correggio | 4,833.62 mi (7,778.96 km) |
| Alpharetta to Corridonia | 5,003.63 mi (8,052.57 km) |
| Alpharetta to Corsico | 4,740.40 mi (7,628.94 km) |
