| Duluth to Bargas | 4,213.71 mi (6,781.31 km) |
| Duluth to Bayona | 3,922.14 mi (6,312.08 km) |
| Duluth to Baza | 4,373.37 mi (7,038.26 km) |
| Duluth to Beasain | 4,155.56 mi (6,687.72 km) |
| Duluth to Bejar | 4,122.18 mi (6,634.01 km) |
| Duluth to Benaguacil | 4,370.11 mi (7,033.01 km) |
| Duluth to Benahavis | 4,319.30 mi (6,951.24 km) |
| Duluth to Benalmadena | 4,338.33 mi (6,981.86 km) |
| Duluth to Benavente | 4,058.24 mi (6,531.10 km) |
| Duluth to Benetuser | 4,385.35 mi (7,057.54 km) |
| Duluth to Beniajan | 4,422.08 mi (7,116.65 km) |
| Duluth to Benicarlo | 4,374.23 mi (7,039.64 km) |
| Duluth to Benicasim | 4,376.05 mi (7,042.57 km) |
| Duluth to Beniel | 4,421.96 mi (7,116.46 km) |
| Duluth to Benifayo | 4,390.29 mi (7,065.49 km) |
