| Alpharetta to Cividale del Friuli | 4,901.17 mi (7,887.67 km) |
| Alpharetta to Civita Castellana | 4,988.57 mi (8,028.33 km) |
| Alpharetta to Civitanova Marche | 5,011.25 mi (8,064.82 km) |
| Alpharetta to Civitavecchia | 4,968.34 mi (7,995.77 km) |
| Alpharetta to Civitella in Val di Chiana | 4,919.56 mi (7,917.27 km) |
| Alpharetta to Clusone | 4,761.71 mi (7,663.23 km) |
| Alpharetta to Coccaglio | 4,773.22 mi (7,681.75 km) |
| Alpharetta to Codigoro | 4,888.77 mi (7,867.71 km) |
| Alpharetta to Codogno | 4,774.49 mi (7,683.79 km) |
| Alpharetta to Codroipo | 4,886.92 mi (7,864.75 km) |
| Alpharetta to Cogoleto | 4,753.16 mi (7,649.48 km) |
| Alpharetta to Colle di Val d'Elsa | 4,894.60 mi (7,877.10 km) |
| Alpharetta to Colle Salvetti | 4,859.41 mi (7,820.46 km) |
| Alpharetta to Collecchio | 4,809.88 mi (7,740.76 km) |
| Alpharetta to Colleferro | 5,035.13 mi (8,103.26 km) |
