| Duluth to Barmstedt | 4,125.42 mi (6,639.22 km) |
| Duluth to Barntrup | 4,183.25 mi (6,732.29 km) |
| Duluth to Barsbuttel | 4,147.57 mi (6,674.86 km) |
| Duluth to Barsinghausen | 4,181.22 mi (6,729.02 km) |
| Duluth to Barssel | 4,086.99 mi (6,577.38 km) |
| Duluth to Barth | 4,191.42 mi (6,745.44 km) |
| Duluth to Bassum | 4,132.67 mi (6,650.89 km) |
| Duluth to Baunatal | 4,225.20 mi (6,799.80 km) |
| Duluth to Bautzen | 4,391.17 mi (7,066.90 km) |
| Duluth to Bayreuth | 4,356.08 mi (7,010.43 km) |
| Duluth to Bebra | 4,250.36 mi (6,840.29 km) |
| Duluth to Beckingen | 4,215.18 mi (6,783.68 km) |
| Duluth to Beckum | 4,157.67 mi (6,691.13 km) |
| Duluth to Bedburg | 4,095.01 mi (6,590.28 km) |
| Duluth to Bedburg | 4,140.65 mi (6,663.73 km) |
