| Sintra to Bahcesaray | 2,784.53 mi (4,481.26 km) |
| Sintra to Balikesir | 1,981.58 mi (3,189.04 km) |
| Sintra to Balya | 1,964.45 mi (3,161.47 km) |
| Sintra to Banaz | 2,091.99 mi (3,366.72 km) |
| Sintra to Bandirma | 1,977.49 mi (3,182.46 km) |
| Sintra to Bartin | 2,188.67 mi (3,522.32 km) |
| Sintra to Baskale | 2,848.69 mi (4,584.52 km) |
| Sintra to Baskil | 2,569.10 mi (4,134.56 km) |
| Sintra to Basmakci | 2,118.79 mi (3,409.86 km) |
| Sintra to Batman | 2,702.69 mi (4,349.56 km) |
| Sintra to Battalgazi | 2,548.11 mi (4,100.78 km) |
| Sintra to Bayat | 2,299.24 mi (3,700.27 km) |
| Sintra to Bayburt | 2,610.97 mi (4,201.96 km) |
| Sintra to Bayindir | 1,988.95 mi (3,200.91 km) |
| Sintra to Baykan | 2,730.82 mi (4,394.83 km) |
