| Tilehurst to Bilecik | 1,668.91 mi (2,685.84 km) |
| Tilehurst to Bingol | 2,165.90 mi (3,485.69 km) |
| Tilehurst to Birecik | 2,139.46 mi (3,443.12 km) |
| Tilehurst to Bitlis | 2,255.08 mi (3,629.21 km) |
| Tilehurst to Bodrum | 1,707.93 mi (2,748.65 km) |
| Tilehurst to Bogazliyan | 1,929.75 mi (3,105.63 km) |
| Tilehurst to Bolu | 1,711.98 mi (2,755.17 km) |
| Tilehurst to Bolvadin | 1,775.54 mi (2,857.45 km) |
| Tilehurst to Bor | 1,958.36 mi (3,151.68 km) |
| Tilehurst to Borcka | 2,116.57 mi (3,406.29 km) |
| Tilehurst to Boyabat | 1,816.51 mi (2,923.39 km) |
| Tilehurst to Bozdogan | 1,712.47 mi (2,755.95 km) |
| Tilehurst to Bozkir | 1,894.06 mi (3,048.19 km) |
| Tilehurst to Bozkurt | 1,758.11 mi (2,829.41 km) |
| Tilehurst to Bozuyuk | 1,681.41 mi (2,705.96 km) |
