| Santo Tirso to Bahcesaray | 2,693.74 mi (4,335.16 km) |
| Santo Tirso to Balikesir | 1,899.88 mi (3,057.57 km) |
| Santo Tirso to Balya | 1,882.37 mi (3,029.38 km) |
| Santo Tirso to Banaz | 2,013.37 mi (3,240.21 km) |
| Santo Tirso to Bandirma | 1,891.52 mi (3,044.11 km) |
| Santo Tirso to Bartin | 2,092.05 mi (3,366.84 km) |
| Santo Tirso to Baskale | 2,756.86 mi (4,436.74 km) |
| Santo Tirso to Baskil | 2,480.94 mi (3,992.69 km) |
| Santo Tirso to Basmakci | 2,044.59 mi (3,290.45 km) |
| Santo Tirso to Batman | 2,614.84 mi (4,208.17 km) |
| Santo Tirso to Battalgazi | 2,461.12 mi (3,960.79 km) |
| Santo Tirso to Bayat | 2,206.00 mi (3,550.22 km) |
| Santo Tirso to Bayburt | 2,514.01 mi (4,045.90 km) |
| Santo Tirso to Bayindir | 1,915.86 mi (3,083.28 km) |
| Santo Tirso to Baykan | 2,641.06 mi (4,250.37 km) |
