| Helena to Fortuna (California) | 733.83 mi (1,180.99 km) |
| Helena to Fortuna Foothills (Arizona) | 970.96 mi (1,562.61 km) |
| Helena to Foster City (California) | 814.88 mi (1,311.42 km) |
| Helena to Fostoria (Ohio) | 1,464.55 mi (2,356.97 km) |
| Helena to Fountain (Colorado) | 660.86 mi (1,063.54 km) |
| Helena to Fountain Hills (Arizona) | 897.59 mi (1,444.53 km) |
| Helena to Fountain Inn (South Carolina) | 1,751.43 mi (2,818.66 km) |
| Helena to Fountain Valley (California) | 943.12 mi (1,517.80 km) |
| Helena to Fountainebleau (Florida) | 2,252.04 mi (3,624.31 km) |
| Helena to Four Corners (Oregon) | 539.90 mi (868.88 km) |
| Helena to Four Corners (Texas) | 1,462.78 mi (2,354.12 km) |
| Helena to Four Square Mile (Colorado) | 597.47 mi (961.54 km) |
| Helena to Fox Crossing (Wisconsin) | 1,149.34 mi (1,849.68 km) |
| Helena to Fox Lake (Illinois) | 1,204.25 mi (1,938.06 km) |
| Helena to Framingham (Massachusetts) | 2,000.85 mi (3,220.06 km) |
