| Duluth to Burley (Idaho) | 1,099.81 mi (1,769.97 km) |
| Duluth to Burlingame (California) | 1,659.90 mi (2,671.34 km) |
| Duluth to Burlington (Iowa) | 415.47 mi (668.63 km) |
| Duluth to Burlington (Kentucky) | 653.50 mi (1,051.71 km) |
| Duluth to Burlington (North Carolina) | 986.14 mi (1,587.04 km) |
| Duluth to Burlington (Vermont) | 924.76 mi (1,488.25 km) |
| Duluth to Burlington (Wisconsin) | 340.98 mi (548.76 km) |
| Duluth to Burnsville (Minnesota) | 149.40 mi (240.43 km) |
| Duluth to Burr Ridge (Illinois) | 405.11 mi (651.96 km) |
| Duluth to Burton (Michigan) | 491.70 mi (791.31 km) |
| Duluth to Burtonsville (Maryland) | 930.87 mi (1,498.09 km) |
| Duluth to Butler (Pennsylvania) | 733.20 mi (1,179.97 km) |
| Duluth to Butte (Montana) | 977.80 mi (1,573.62 km) |
| Duluth to Byram (Mississippi) | 1,012.59 mi (1,629.61 km) |
| Duluth to Cabot (Arkansas) | 815.25 mi (1,312.02 km) |
