| Bilbao to Altintas | 1,731.06 mi (2,785.87 km) |
| Bilbao to Altinyayla | 2,059.27 mi (3,314.07 km) |
| Bilbao to Altunhisar | 1,972.27 mi (3,174.05 km) |
| Bilbao to Alucra | 2,135.07 mi (3,436.07 km) |
| Bilbao to Amasra | 1,788.25 mi (2,877.91 km) |
| Bilbao to Amasya | 1,981.72 mi (3,189.27 km) |
| Bilbao to Anamur | 1,949.30 mi (3,137.09 km) |
| Bilbao to Andirin | 2,083.15 mi (3,352.51 km) |
| Bilbao to Ankara | 1,848.51 mi (2,974.88 km) |
| Bilbao to Antalya | 1,818.56 mi (2,926.69 km) |
| Bilbao to Araban | 2,154.79 mi (3,467.79 km) |
| Bilbao to Arac | 1,844.75 mi (2,968.84 km) |
| Bilbao to Arakli | 2,184.75 mi (3,516.02 km) |
| Bilbao to Aralik | 2,430.73 mi (3,911.88 km) |
| Bilbao to Arapgir | 2,151.83 mi (3,463.03 km) |
