| Buford to Cadiz | 4,255.77 mi (6,849.00 km) |
| Buford to Calafell | 4,512.53 mi (7,262.21 km) |
| Buford to Calahorra | 4,315.10 mi (6,944.48 km) |
| Buford to Calasparra | 4,439.65 mi (7,144.92 km) |
| Buford to Calatayud | 4,356.26 mi (7,010.72 km) |
| Buford to Caldas de Montbuy | 4,528.15 mi (7,287.35 km) |
| Buford to Caldas de Reyes | 3,989.33 mi (6,420.20 km) |
| Buford to Calella | 4,551.87 mi (7,325.52 km) |
| Buford to Callosa de Segura | 4,483.27 mi (7,215.12 km) |
| Buford to Calpe | 4,513.44 mi (7,263.68 km) |
| Buford to Calvia | 4,605.32 mi (7,411.54 km) |
| Buford to Camas | 4,245.81 mi (6,832.98 km) |
| Buford to Cambados | 3,983.81 mi (6,411.32 km) |
| Buford to Cambre | 3,988.99 mi (6,419.66 km) |
| Buford to Cambrils | 4,492.10 mi (7,229.33 km) |
