| Helena to Bridgeport (Connecticut) | 1,948.33 mi (3,135.53 km) |
| Helena to Bridgeton (Missouri) | 1,217.47 mi (1,959.34 km) |
| Helena to Bridgetown (Ohio) | 1,469.74 mi (2,365.31 km) |
| Helena to Bridgeview (Illinois) | 1,240.51 mi (1,996.42 km) |
| Helena to Brigham City (Utah) | 351.89 mi (566.32 km) |
| Helena to Brighton (Colorado) | 583.88 mi (939.67 km) |
| Helena to Bristol (Connecticut) | 1,946.72 mi (3,132.94 km) |
| Helena to Bristol (Tennessee) | 1,676.31 mi (2,697.77 km) |
| Helena to Bristol (Virginia) | 1,676.52 mi (2,698.09 km) |
| Helena to Broadlands (Virginia) | 1,809.43 mi (2,912.00 km) |
| Helena to Broadview Heights (Ohio) | 1,542.21 mi (2,481.94 km) |
| Helena to Brock Hall (Maryland) | 1,851.04 mi (2,978.96 km) |
| Helena to Brockton (Massachusetts) | 2,026.39 mi (3,261.15 km) |
| Helena to Broken Arrow (Oklahoma) | 1,110.69 mi (1,787.49 km) |
| Helena to Bronx (New York) | 1,926.32 mi (3,100.11 km) |
