| Buchs to Cadiz | 1,090.67 mi (1,755.26 km) |
| Buchs to Calafell | 567.80 mi (913.79 km) |
| Buchs to Calahorra | 653.25 mi (1,051.30 km) |
| Buchs to Calasparra | 836.63 mi (1,346.43 km) |
| Buchs to Calatayud | 679.54 mi (1,093.61 km) |
| Buchs to Caldas de Montbuy | 524.93 mi (844.80 km) |
| Buchs to Caldas de Reyes | 938.13 mi (1,509.77 km) |
| Buchs to Calella | 509.34 mi (819.71 km) |
| Buchs to Callosa de Segura | 815.24 mi (1,312.00 km) |
| Buchs to Calpe | 756.52 mi (1,217.51 km) |
| Buchs to Calvia | 630.35 mi (1,014.46 km) |
| Buchs to Camas | 1,037.25 mi (1,669.29 km) |
| Buchs to Cambados | 948.64 mi (1,526.69 km) |
| Buchs to Cambre | 904.49 mi (1,455.64 km) |
| Buchs to Cambrils | 592.35 mi (953.30 km) |
