| Helena to Frederick (Colorado) | 570.81 mi (918.63 km) |
| Helena to Frederick (Maryland) | 1,800.88 mi (2,898.24 km) |
| Helena to Fredericksburg (Texas) | 1,329.85 mi (2,140.19 km) |
| Helena to Fredericksburg (Virginia) | 1,834.68 mi (2,952.63 km) |
| Helena to Frederickson (Washington) | 489.50 mi (787.77 km) |
| Helena to Freeport (Illinois) | 1,139.34 mi (1,833.59 km) |
| Helena to Freeport (New York) | 1,945.46 mi (3,130.91 km) |
| Helena to Freeport (Texas) | 1,514.81 mi (2,437.85 km) |
| Helena to Fremont (California) | 807.34 mi (1,299.29 km) |
| Helena to Fremont (Nebraska) | 848.12 mi (1,364.91 km) |
| Helena to Fremont (Ohio) | 1,473.14 mi (2,370.80 km) |
| Helena to French Valley (California) | 936.83 mi (1,507.68 km) |
| Helena to Fresno (California) | 786.88 mi (1,266.36 km) |
| Helena to Fresno (Texas) | 1,476.76 mi (2,376.62 km) |
| Helena to Fridley (Minnesota) | 906.88 mi (1,459.49 km) |
