| Altus to Cadiz | 4,996.25 mi (8,040.69 km) |
| Altus to Calafell | 5,186.19 mi (8,346.36 km) |
| Altus to Calahorra | 4,991.47 mi (8,032.99 km) |
| Altus to Calasparra | 5,151.00 mi (8,289.74 km) |
| Altus to Calatayud | 5,040.21 mi (8,111.44 km) |
| Altus to Caldas de Montbuy | 5,195.62 mi (8,361.55 km) |
| Altus to Caldas de Reyes | 4,684.39 mi (7,538.80 km) |
| Altus to Calella | 5,217.59 mi (8,396.89 km) |
| Altus to Callosa de Segura | 5,192.61 mi (8,356.70 km) |
| Altus to Calpe | 5,215.07 mi (8,392.84 km) |
| Altus to Calvia | 5,289.85 mi (8,513.20 km) |
| Altus to Camas | 4,978.55 mi (8,012.20 km) |
| Altus to Cambados | 4,680.33 mi (7,532.27 km) |
| Altus to Cambre | 4,676.57 mi (7,526.21 km) |
| Altus to Cambrils | 5,168.88 mi (8,318.50 km) |
