| Bilbao to Avanos | 1,977.63 mi (3,182.69 km) |
| Bilbao to Avcilar | 1,619.72 mi (2,606.68 km) |
| Bilbao to Avsallar | 1,886.48 mi (3,035.99 km) |
| Bilbao to Ayas | 1,821.42 mi (2,931.29 km) |
| Bilbao to Aybasti | 2,058.82 mi (3,313.35 km) |
| Bilbao to Aydin | 1,647.97 mi (2,652.16 km) |
| Bilbao to Aydincik | 1,971.67 mi (3,173.10 km) |
| Bilbao to Aydincik | 1,965.23 mi (3,162.73 km) |
| Bilbao to Ayvacik | 1,532.08 mi (2,465.64 km) |
| Bilbao to Ayvacik | 2,013.89 mi (3,241.05 km) |
| Bilbao to Ayvalik | 1,553.18 mi (2,499.60 km) |
| Bilbao to Babaeski | 1,529.78 mi (2,461.95 km) |
| Bilbao to Bafra | 1,966.71 mi (3,165.11 km) |
| Bilbao to Bagcilar | 1,625.42 mi (2,615.86 km) |
| Bilbao to Bahce | 2,105.30 mi (3,388.15 km) |
