| Radstock to Bilecik | 1,724.72 mi (2,775.66 km) |
| Radstock to Bingol | 2,224.97 mi (3,580.74 km) |
| Radstock to Birecik | 2,196.66 mi (3,535.18 km) |
| Radstock to Bitlis | 2,314.36 mi (3,724.61 km) |
| Radstock to Bodrum | 1,759.09 mi (2,830.98 km) |
| Radstock to Bogazliyan | 1,987.22 mi (3,198.13 km) |
| Radstock to Bolu | 1,769.06 mi (2,847.03 km) |
| Radstock to Bolvadin | 1,830.69 mi (2,946.21 km) |
| Radstock to Bor | 2,014.65 mi (3,242.27 km) |
| Radstock to Borcka | 2,176.95 mi (3,503.46 km) |
| Radstock to Boyabat | 1,875.27 mi (3,017.95 km) |
| Radstock to Bozdogan | 1,764.94 mi (2,840.39 km) |
| Radstock to Bozkir | 1,948.62 mi (3,135.99 km) |
| Radstock to Bozkurt | 1,811.61 mi (2,915.51 km) |
| Radstock to Bozuyuk | 1,737.04 mi (2,795.50 km) |
