| Westerlo to Bingol | 1,907.77 mi (3,070.26 km) |
| Westerlo to Birecik | 1,884.23 mi (3,032.38 km) |
| Westerlo to Bitlis | 1,996.73 mi (3,213.43 km) |
| Westerlo to Bodrum | 1,469.32 mi (2,364.65 km) |
| Westerlo to Bogazliyan | 1,674.07 mi (2,694.16 km) |
| Westerlo to Bolu | 1,457.23 mi (2,345.18 km) |
| Westerlo to Bolvadin | 1,525.26 mi (2,454.66 km) |
| Westerlo to Bor | 1,705.17 mi (2,744.20 km) |
| Westerlo to Borcka | 1,857.89 mi (2,989.98 km) |
| Westerlo to Boyabat | 1,558.78 mi (2,508.62 km) |
| Westerlo to Bozdogan | 1,469.83 mi (2,365.47 km) |
| Westerlo to Bozkir | 1,645.19 mi (2,647.67 km) |
| Westerlo to Bozkurt | 1,512.37 mi (2,433.92 km) |
| Westerlo to Bozuyuk | 1,430.02 mi (2,301.39 km) |
| Westerlo to Bucak | 1,567.63 mi (2,522.86 km) |
