| Coulsdon to Bilecik | 1,628.92 mi (2,621.49 km) |
| Coulsdon to Bingol | 2,126.12 mi (3,421.66 km) |
| Coulsdon to Birecik | 2,099.44 mi (3,378.72 km) |
| Coulsdon to Bitlis | 2,215.36 mi (3,565.27 km) |
| Coulsdon to Bodrum | 1,668.69 mi (2,685.49 km) |
| Coulsdon to Bogazliyan | 1,889.74 mi (3,041.24 km) |
| Coulsdon to Bolu | 1,671.96 mi (2,690.77 km) |
| Coulsdon to Bolvadin | 1,735.60 mi (2,793.18 km) |
| Coulsdon to Bor | 1,918.35 mi (3,087.29 km) |
| Coulsdon to Borcka | 2,077.31 mi (3,343.11 km) |
| Coulsdon to Boyabat | 1,776.65 mi (2,859.25 km) |
| Coulsdon to Bozdogan | 1,672.94 mi (2,692.34 km) |
| Coulsdon to Bozkir | 1,854.19 mi (2,984.02 km) |
| Coulsdon to Bozkurt | 1,718.40 mi (2,765.50 km) |
| Coulsdon to Bozuyuk | 1,641.43 mi (2,641.63 km) |
