| Buckley to Cadiz | 1,159.92 mi (1,866.71 km) |
| Buckley to Calafell | 855.09 mi (1,376.13 km) |
| Buckley to Calahorra | 752.96 mi (1,211.77 km) |
| Buckley to Calasparra | 1,034.46 mi (1,664.81 km) |
| Buckley to Calatayud | 819.61 mi (1,319.04 km) |
| Buckley to Caldas de Montbuy | 833.71 mi (1,341.72 km) |
| Buckley to Caldas de Reyes | 773.66 mi (1,245.09 km) |
| Buckley to Calella | 841.78 mi (1,354.72 km) |
| Buckley to Callosa de Segura | 1,045.14 mi (1,681.98 km) |
| Buckley to Calpe | 1,014.68 mi (1,632.98 km) |
| Buckley to Calvia | 976.42 mi (1,571.40 km) |
| Buckley to Camas | 1,098.74 mi (1,768.25 km) |
| Buckley to Cambados | 782.92 mi (1,259.98 km) |
| Buckley to Cambre | 724.20 mi (1,165.48 km) |
| Buckley to Cambrils | 858.38 mi (1,381.42 km) |
