| Boulder City to Baykan | 7,111.23 mi (11,444.42 km) |
| Boulder City to Bayramic | 6,665.33 mi (10,726.82 km) |
| Boulder City to Beldibi | 6,886.50 mi (11,082.75 km) |
| Boulder City to Belen | 7,106.60 mi (11,436.97 km) |
| Boulder City to Bergama | 6,722.29 mi (10,818.48 km) |
| Boulder City to Besikduzu | 6,877.40 mi (11,068.10 km) |
| Boulder City to Besiri | 7,118.15 mi (11,455.56 km) |
| Boulder City to Besni | 7,065.82 mi (11,371.33 km) |
| Boulder City to Beydag | 6,812.42 mi (10,963.53 km) |
| Boulder City to Beykoz | 6,650.30 mi (10,702.62 km) |
| Boulder City to Beylikduzu | 6,647.06 mi (10,697.41 km) |
| Boulder City to Beypazari | 6,778.04 mi (10,908.20 km) |
| Boulder City to Beysehir | 6,927.17 mi (11,148.21 km) |
| Boulder City to Biga | 6,657.40 mi (10,714.06 km) |
| Boulder City to Bigadic | 6,730.93 mi (10,832.39 km) |
