| Helena to Florence (Kentucky) | 1,474.85 mi (2,373.55 km) |
| Helena to Florence (South Carolina) | 1,882.86 mi (3,030.18 km) |
| Helena to Florence-Graham (California) | 931.41 mi (1,498.96 km) |
| Helena to Florham Park (New Jersey) | 1,903.33 mi (3,063.11 km) |
| Helena to Florida (Puerto Rico) | 3,223.92 mi (5,188.40 km) |
| Helena to Florida City (Florida) | 2,263.96 mi (3,643.50 km) |
| Helena to Florida Ridge (Florida) | 2,159.06 mi (3,474.68 km) |
| Helena to Florin (California) | 735.45 mi (1,183.60 km) |
| Helena to Florissant (Missouri) | 1,220.78 mi (1,964.66 km) |
| Helena to Flower Hill (Maryland) | 1,820.38 mi (2,929.61 km) |
| Helena to Flower Mound (Texas) | 1,222.03 mi (1,966.67 km) |
| Helena to Flowing Wells (Arizona) | 989.67 mi (1,592.72 km) |
| Helena to Foley (Alabama) | 1,715.58 mi (2,760.96 km) |
| Helena to Folsom (California) | 716.78 mi (1,153.55 km) |
| Helena to Fond du Lac (Wisconsin) | 1,160.30 mi (1,867.32 km) |
