| Darien to Bilecik | 5,574.96 mi (8,972.03 km) |
| Darien to Bingol | 5,994.34 mi (9,646.96 km) |
| Darien to Birecik | 6,015.85 mi (9,681.58 km) |
| Darien to Bitlis | 6,071.87 mi (9,771.72 km) |
| Darien to Bodrum | 5,640.26 mi (9,077.12 km) |
| Darien to Bogazliyan | 5,806.39 mi (9,344.49 km) |
| Darien to Bolu | 5,601.05 mi (9,014.02 km) |
| Darien to Bolvadin | 5,686.62 mi (9,151.73 km) |
| Darien to Bor | 5,853.61 mi (9,420.48 km) |
| Darien to Borcka | 5,891.10 mi (9,480.80 km) |
| Darien to Boyabat | 5,668.78 mi (9,123.01 km) |
| Darien to Bozdogan | 5,641.06 mi (9,078.41 km) |
| Darien to Bozkir | 5,809.11 mi (9,348.86 km) |
| Darien to Bozkurt | 5,681.64 mi (9,143.72 km) |
| Darien to Bozuyuk | 5,589.09 mi (8,994.78 km) |
