| Helena to Fairmont (West Virginia) | 1,670.05 mi (2,687.69 km) |
| Helena to Fairmount (New York) | 1,754.95 mi (2,824.32 km) |
| Helena to Fairview (California) | 801.06 mi (1,289.18 km) |
| Helena to Fairview (New Jersey) | 1,920.79 mi (3,091.22 km) |
| Helena to Fairview (Oregon) | 504.27 mi (811.54 km) |
| Helena to Fairview Heights (Illinois) | 1,242.95 mi (2,000.33 km) |
| Helena to Fairview Park (Ohio) | 1,530.49 mi (2,463.08 km) |
| Helena to Fairview Shores (Florida) | 2,065.51 mi (3,324.12 km) |
| Helena to Fairwood (Washington) | 480.06 mi (772.59 km) |
| Helena to Fajardo (Puerto Rico) | 3,265.46 mi (5,255.25 km) |
| Helena to Fall River (Massachusetts) | 2,032.82 mi (3,271.50 km) |
| Helena to Fallbrook (California) | 954.00 mi (1,535.31 km) |
| Helena to Falls Church (Virginia) | 1,829.92 mi (2,944.97 km) |
| Helena to Fargo (North Dakota) | 718.54 mi (1,156.38 km) |
| Helena to Faribault (Minnesota) | 919.92 mi (1,480.47 km) |
