| Santo Tirso to Avanos | 2,275.01 mi (3,661.27 km) |
| Santo Tirso to Avcilar | 1,919.70 mi (3,089.46 km) |
| Santo Tirso to Avsallar | 2,172.76 mi (3,496.71 km) |
| Santo Tirso to Ayas | 2,120.84 mi (3,413.15 km) |
| Santo Tirso to Aybasti | 2,363.29 mi (3,803.35 km) |
| Santo Tirso to Aydin | 1,934.11 mi (3,112.65 km) |
| Santo Tirso to Aydincik | 2,258.20 mi (3,634.22 km) |
| Santo Tirso to Aydincik | 2,267.01 mi (3,648.39 km) |
| Santo Tirso to Ayvacik | 1,824.56 mi (2,936.34 km) |
| Santo Tirso to Ayvacik | 2,318.68 mi (3,731.55 km) |
| Santo Tirso to Ayvalik | 1,844.69 mi (2,968.74 km) |
| Santo Tirso to Babaeski | 1,830.29 mi (2,945.57 km) |
| Santo Tirso to Bafra | 2,272.41 mi (3,657.09 km) |
| Santo Tirso to Bagcilar | 1,925.69 mi (3,099.09 km) |
| Santo Tirso to Bahce | 2,399.58 mi (3,861.74 km) |
