| Thames Ditton to Bilecik | 1,638.21 mi (2,636.44 km) |
| Thames Ditton to Bingol | 2,134.97 mi (3,435.91 km) |
| Thames Ditton to Birecik | 2,108.58 mi (3,393.44 km) |
| Thames Ditton to Bitlis | 2,224.17 mi (3,579.45 km) |
| Thames Ditton to Bodrum | 1,678.20 mi (2,700.80 km) |
| Thames Ditton to Bogazliyan | 1,898.85 mi (3,055.91 km) |
| Thames Ditton to Bolu | 1,681.13 mi (2,705.51 km) |
| Thames Ditton to Bolvadin | 1,744.94 mi (2,808.21 km) |
| Thames Ditton to Bor | 1,927.59 mi (3,102.16 km) |
| Thames Ditton to Borcka | 2,085.82 mi (3,356.81 km) |
| Thames Ditton to Boyabat | 1,785.57 mi (2,873.60 km) |
| Thames Ditton to Bozdogan | 1,682.42 mi (2,707.59 km) |
| Thames Ditton to Bozkir | 1,863.56 mi (2,999.11 km) |
| Thames Ditton to Bozkurt | 1,727.84 mi (2,780.68 km) |
| Thames Ditton to Bozuyuk | 1,650.74 mi (2,656.60 km) |
