| Bilbao to Calafell | 270.18 mi (434.81 km) |
| Bilbao to Calahorra | 82.01 mi (131.99 km) |
| Bilbao to Calasparra | 353.13 mi (568.31 km) |
| Bilbao to Calatayud | 147.33 mi (237.10 km) |
| Bilbao to Caldas de Montbuy | 282.73 mi (455.01 km) |
| Bilbao to Caldas de Reyes | 292.55 mi (470.82 km) |
| Bilbao to Calella | 306.56 mi (493.36 km) |
| Bilbao to Callosa de Segura | 370.53 mi (596.31 km) |
| Bilbao to Calpe | 354.23 mi (570.08 km) |
| Bilbao to Calvia | 379.58 mi (610.87 km) |
| Bilbao to Camas | 436.35 mi (702.23 km) |
| Bilbao to Cambados | 302.02 mi (486.06 km) |
| Bilbao to Cambre | 272.10 mi (437.90 km) |
| Bilbao to Cambrils | 253.81 mi (408.46 km) |
| Bilbao to Campo de Criptana | 266.67 mi (429.17 km) |
