| Helena to Federal Way (Washington) | 488.64 mi (786.39 km) |
| Helena to Felida (Washington) | 514.86 mi (828.59 km) |
| Helena to Fenton (Michigan) | 1,406.79 mi (2,264.01 km) |
| Helena to Fergus Falls (Minnesota) | 758.16 mi (1,220.14 km) |
| Helena to Ferguson (Missouri) | 1,224.13 mi (1,970.05 km) |
| Helena to Fernandina Beach (Florida) | 1,964.32 mi (3,161.26 km) |
| Helena to Ferndale (Maryland) | 1,845.79 mi (2,970.51 km) |
| Helena to Ferndale (Michigan) | 1,442.88 mi (2,322.09 km) |
| Helena to Ferndale (Washington) | 514.88 mi (828.62 km) |
| Helena to Fernley (Nevada) | 605.35 mi (974.22 km) |
| Helena to Ferry Pass (Florida) | 1,728.58 mi (2,781.88 km) |
| Helena to Festus (Missouri) | 1,239.47 mi (1,994.74 km) |
| Helena to Fife (Washington) | 489.23 mi (787.35 km) |
| Helena to Fillmore (California) | 916.48 mi (1,474.93 km) |
| Helena to Findlay (Ohio) | 1,457.13 mi (2,345.02 km) |
