| Duluth to Blansko | 4,548.83 mi (7,320.63 km) |
| Duluth to Bohumin | 4,576.49 mi (7,365.15 km) |
| Duluth to Boskovice | 4,543.32 mi (7,311.77 km) |
| Duluth to Brandys nad Labem-Stara Boleslav | 4,445.76 mi (7,154.76 km) |
| Duluth to Breclav | 4,585.94 mi (7,380.36 km) |
| Duluth to Brevnov | 4,440.81 mi (7,146.80 km) |
| Duluth to Brno | 4,556.01 mi (7,332.18 km) |
| Duluth to Bruntal | 4,544.41 mi (7,313.53 km) |
| Duluth to Bystrc | 4,551.73 mi (7,325.31 km) |
| Duluth to Caslav | 4,482.38 mi (7,213.69 km) |
| Duluth to Celakovice | 4,449.79 mi (7,161.25 km) |
| Duluth to Ceska Lipa | 4,418.02 mi (7,110.12 km) |
| Duluth to Ceska Trebova | 4,516.45 mi (7,268.53 km) |
| Duluth to Ceske Budejovice | 4,497.27 mi (7,237.66 km) |
| Duluth to Cesky Krumlov | 4,499.83 mi (7,241.78 km) |
