| Helena to Brook Park (Ohio) | 1,533.03 mi (2,467.17 km) |
| Helena to Brookfield (Illinois) | 1,236.27 mi (1,989.58 km) |
| Helena to Brookfield (Wisconsin) | 1,191.26 mi (1,917.15 km) |
| Helena to Brookhaven (Georgia) | 1,691.29 mi (2,721.86 km) |
| Helena to Brookhaven (Mississippi) | 1,544.71 mi (2,485.98 km) |
| Helena to Brookings (South Dakota) | 753.97 mi (1,213.40 km) |
| Helena to Brooklyn (New York) | 1,928.20 mi (3,103.13 km) |
| Helena to Brooklyn (Ohio) | 1,535.58 mi (2,471.28 km) |
| Helena to Brooklyn Center (Minnesota) | 904.45 mi (1,455.57 km) |
| Helena to Brooklyn Park (Maryland) | 1,845.57 mi (2,970.15 km) |
| Helena to Brooklyn Park (Minnesota) | 902.13 mi (1,451.85 km) |
| Helena to Brookside (Delaware) | 1,874.14 mi (3,016.14 km) |
| Helena to Broomall (Pennsylvania) | 1,881.95 mi (3,028.70 km) |
| Helena to Broomfield (Colorado) | 576.98 mi (928.55 km) |
| Helena to Broussard (Louisiana) | 1,564.07 mi (2,517.13 km) |
