| Duluth to Baykan | 5,914.37 mi (9,518.26 km) |
| Duluth to Bayramic | 5,366.52 mi (8,636.58 km) |
| Duluth to Beldibi | 5,582.81 mi (8,984.66 km) |
| Duluth to Belen | 5,854.42 mi (9,421.78 km) |
| Duluth to Bergama | 5,423.27 mi (8,727.91 km) |
| Duluth to Besikduzu | 5,673.75 mi (9,131.02 km) |
| Duluth to Besiri | 5,915.62 mi (9,520.27 km) |
| Duluth to Besni | 5,832.98 mi (9,387.28 km) |
| Duluth to Beydag | 5,514.42 mi (8,874.60 km) |
| Duluth to Beykoz | 5,373.16 mi (8,647.26 km) |
| Duluth to Beylikduzu | 5,366.42 mi (8,636.41 km) |
| Duluth to Beypazari | 5,514.20 mi (8,874.24 km) |
| Duluth to Beysehir | 5,649.09 mi (9,091.33 km) |
| Duluth to Biga | 5,364.34 mi (8,633.07 km) |
| Duluth to Bigadic | 5,438.86 mi (8,753.00 km) |
