| Derry to Baykan | 2,538.96 mi (4,086.06 km) |
| Derry to Bayramic | 1,874.44 mi (3,016.62 km) |
| Derry to Beldibi | 2,084.38 mi (3,354.49 km) |
| Derry to Belen | 2,402.42 mi (3,866.32 km) |
| Derry to Bergama | 1,930.22 mi (3,106.39 km) |
| Derry to Besikduzu | 2,304.58 mi (3,708.86 km) |
| Derry to Besiri | 2,531.15 mi (4,073.50 km) |
| Derry to Besni | 2,407.75 mi (3,874.90 km) |
| Derry to Beydag | 2,021.04 mi (3,252.55 km) |
| Derry to Beykoz | 1,904.96 mi (3,065.74 km) |
| Derry to Beylikduzu | 1,893.98 mi (3,048.07 km) |
| Derry to Beypazari | 2,058.99 mi (3,313.62 km) |
| Derry to Beysehir | 2,172.55 mi (3,496.39 km) |
| Derry to Biga | 1,877.85 mi (3,022.10 km) |
| Derry to Bigadic | 1,952.02 mi (3,141.47 km) |
