| Llanelli to Bilecik | 1,802.72 mi (2,901.20 km) |
| Llanelli to Bingol | 2,300.88 mi (3,702.91 km) |
| Llanelli to Birecik | 2,274.05 mi (3,659.74 km) |
| Llanelli to Bitlis | 2,390.03 mi (3,846.38 km) |
| Llanelli to Bodrum | 1,837.63 mi (2,957.39 km) |
| Llanelli to Bogazliyan | 2,064.45 mi (3,322.41 km) |
| Llanelli to Bolu | 1,846.52 mi (2,971.68 km) |
| Llanelli to Bolvadin | 1,908.90 mi (3,072.07 km) |
| Llanelli to Bor | 2,092.49 mi (3,367.53 km) |
| Llanelli to Borcka | 2,250.93 mi (3,622.52 km) |
| Llanelli to Boyabat | 1,951.50 mi (3,140.63 km) |
| Llanelli to Bozdogan | 1,843.50 mi (2,966.83 km) |
| Llanelli to Bozkir | 2,026.96 mi (3,262.08 km) |
| Llanelli to Bozkurt | 1,890.11 mi (3,041.84 km) |
| Llanelli to Bozuyuk | 1,815.11 mi (2,921.13 km) |
