| Luton to Bilecik | 1,651.45 mi (2,657.75 km) |
| Luton to Bingol | 2,143.25 mi (3,449.22 km) |
| Luton to Birecik | 2,119.86 mi (3,411.58 km) |
| Luton to Bitlis | 2,232.01 mi (3,592.07 km) |
| Luton to Bodrum | 1,696.13 mi (2,729.66 km) |
| Luton to Bogazliyan | 1,909.79 mi (3,073.50 km) |
| Luton to Bolu | 1,692.70 mi (2,724.14 km) |
| Luton to Bolvadin | 1,758.92 mi (2,830.70 km) |
| Luton to Bor | 1,940.14 mi (3,122.35 km) |
| Luton to Borcka | 2,091.21 mi (3,365.47 km) |
| Luton to Boyabat | 1,794.49 mi (2,887.95 km) |
| Luton to Bozdogan | 1,699.19 mi (2,734.58 km) |
| Luton to Bozkir | 1,878.16 mi (3,022.60 km) |
| Luton to Bozkurt | 1,743.59 mi (2,806.03 km) |
| Luton to Bozuyuk | 1,664.18 mi (2,678.24 km) |
