| Santander to Avanos | 2,020.81 mi (3,252.17 km) |
| Santander to Avcilar | 1,662.47 mi (2,675.49 km) |
| Santander to Avsallar | 1,931.24 mi (3,108.04 km) |
| Santander to Ayas | 1,864.23 mi (3,000.19 km) |
| Santander to Aybasti | 2,100.28 mi (3,380.07 km) |
| Santander to Aydin | 1,692.82 mi (2,724.33 km) |
| Santander to Aydincik | 2,016.39 mi (3,245.07 km) |
| Santander to Aydincik | 2,007.45 mi (3,230.68 km) |
| Santander to Ayvacik | 1,576.20 mi (2,536.64 km) |
| Santander to Ayvacik | 2,055.26 mi (3,307.62 km) |
| Santander to Ayvalik | 1,597.42 mi (2,570.81 km) |
| Santander to Babaeski | 1,572.45 mi (2,530.62 km) |
| Santander to Bafra | 2,007.78 mi (3,231.21 km) |
| Santander to Bagcilar | 1,668.11 mi (2,684.56 km) |
| Santander to Bahce | 2,148.97 mi (3,458.44 km) |
