| Cave Spring to Bilecik | 5,494.02 mi (8,841.76 km) |
| Cave Spring to Bingol | 5,960.44 mi (9,592.40 km) |
| Cave Spring to Birecik | 5,956.98 mi (9,586.84 km) |
| Cave Spring to Bitlis | 6,044.09 mi (9,727.03 km) |
| Cave Spring to Bodrum | 5,526.12 mi (8,893.43 km) |
| Cave Spring to Bogazliyan | 5,746.12 mi (9,247.48 km) |
| Cave Spring to Bolu | 5,532.04 mi (8,902.95 km) |
| Cave Spring to Bolvadin | 5,601.69 mi (9,015.05 km) |
| Cave Spring to Bor | 5,781.58 mi (9,304.55 km) |
| Cave Spring to Borcka | 5,878.07 mi (9,459.84 km) |
| Cave Spring to Boyabat | 5,620.31 mi (9,045.01 km) |
| Cave Spring to Bozdogan | 5,535.53 mi (8,908.58 km) |
| Cave Spring to Bozkir | 5,720.51 mi (9,206.28 km) |
| Cave Spring to Bozkurt | 5,583.61 mi (8,985.96 km) |
| Cave Spring to Bozuyuk | 5,506.88 mi (8,862.47 km) |
