| Barreiro to Bingol | 2,635.97 mi (4,242.18 km) |
| Barreiro to Birecik | 2,540.78 mi (4,088.99 km) |
| Barreiro to Bitlis | 2,728.62 mi (4,391.29 km) |
| Barreiro to Bodrum | 1,980.83 mi (3,187.84 km) |
| Barreiro to Bogazliyan | 2,357.82 mi (3,794.54 km) |
| Barreiro to Bolu | 2,147.59 mi (3,456.21 km) |
| Barreiro to Bolvadin | 2,145.69 mi (3,453.16 km) |
| Barreiro to Bor | 2,344.63 mi (3,773.31 km) |
| Barreiro to Borcka | 2,653.23 mi (4,269.96 km) |
| Barreiro to Boyabat | 2,301.25 mi (3,703.50 km) |
| Barreiro to Bozdogan | 2,017.33 mi (3,246.57 km) |
| Barreiro to Bozkir | 2,234.68 mi (3,596.38 km) |
| Barreiro to Bozkurt | 2,084.30 mi (3,354.36 km) |
| Barreiro to Bozuyuk | 2,076.08 mi (3,341.13 km) |
| Barreiro to Bucak | 2,142.27 mi (3,447.65 km) |
