| Swindon to Bilecik | 1,701.43 mi (2,738.19 km) |
| Swindon to Bingol | 2,198.32 mi (3,537.85 km) |
| Swindon to Birecik | 2,172.02 mi (3,495.54 km) |
| Swindon to Bitlis | 2,287.45 mi (3,681.30 km) |
| Swindon to Bodrum | 1,739.83 mi (2,799.99 km) |
| Swindon to Bogazliyan | 1,962.31 mi (3,158.03 km) |
| Swindon to Bolu | 1,744.55 mi (2,807.59 km) |
| Swindon to Bolvadin | 1,808.02 mi (2,909.72 km) |
| Swindon to Bor | 1,990.92 mi (3,204.07 km) |
| Swindon to Borcka | 2,148.59 mi (3,457.82 km) |
| Swindon to Boyabat | 1,848.97 mi (2,975.64 km) |
| Swindon to Bozdogan | 1,744.60 mi (2,807.66 km) |
| Swindon to Bozkir | 1,926.48 mi (3,100.37 km) |
| Swindon to Bozkurt | 1,790.40 mi (2,881.38 km) |
| Swindon to Bozuyuk | 1,713.92 mi (2,758.29 km) |
