| Caldicot to Bilecik | 1,742.25 mi (2,803.89 km) |
| Caldicot to Bingol | 2,239.92 mi (3,604.80 km) |
| Caldicot to Birecik | 2,213.25 mi (3,561.89 km) |
| Caldicot to Bitlis | 2,329.08 mi (3,748.30 km) |
| Caldicot to Bodrum | 1,778.94 mi (2,862.93 km) |
| Caldicot to Bogazliyan | 2,003.60 mi (3,224.49 km) |
| Caldicot to Bolu | 1,785.74 mi (2,873.88 km) |
| Caldicot to Bolvadin | 1,848.63 mi (2,975.08 km) |
| Caldicot to Bor | 2,031.89 mi (3,270.01 km) |
| Caldicot to Borcka | 2,190.25 mi (3,524.86 km) |
| Caldicot to Boyabat | 1,890.53 mi (3,042.52 km) |
| Caldicot to Bozdogan | 1,784.24 mi (2,871.45 km) |
| Caldicot to Bozkir | 1,966.89 mi (3,165.40 km) |
| Caldicot to Bozkurt | 1,830.43 mi (2,945.79 km) |
| Caldicot to Bozuyuk | 1,754.69 mi (2,823.90 km) |
