| Helena to Fontana (California) | 909.33 mi (1,463.42 km) |
| Helena to Foothill Farms (California) | 722.44 mi (1,162.66 km) |
| Helena to Fords (New Jersey) | 1,914.33 mi (3,080.82 km) |
| Helena to Forest (Virginia) | 1,782.47 mi (2,868.61 km) |
| Helena to Forest Acres (South Carolina) | 1,835.10 mi (2,953.30 km) |
| Helena to Forest City (Florida) | 2,060.50 mi (3,316.05 km) |
| Helena to Forest Grove (Oregon) | 536.35 mi (863.17 km) |
| Helena to Forest Hill (Texas) | 1,238.01 mi (1,992.39 km) |
| Helena to Forest Hills (Michigan) | 1,318.72 mi (2,122.28 km) |
| Helena to Forest Lake (Minnesota) | 918.56 mi (1,478.28 km) |
| Helena to Forest Park (Georgia) | 1,701.28 mi (2,737.95 km) |
| Helena to Forest Park (Illinois) | 1,236.53 mi (1,990.01 km) |
| Helena to Forest Park (Ohio) | 1,470.46 mi (2,366.48 km) |
| Helena to Forestville (Maryland) | 1,845.41 mi (2,969.90 km) |
| Helena to Forestville (Ohio) | 1,486.46 mi (2,392.22 km) |
