| Helena to Las Vegas (Nevada) | 735.33 mi (1,183.40 km) |
| Helena to San Francisco (California) | 809.77 mi (1,303.20 km) |
| Helena to Phoenix (Arizona) | 899.90 mi (1,448.25 km) |
| Helena to Minneapolis (Minnesota) | 908.44 mi (1,462.00 km) |
| Helena to Riverside (California) | 918.79 mi (1,478.65 km) |
| Helena to Los Angeles (California) | 924.89 mi (1,488.47 km) |
| Helena to San Diego (California) | 988.42 mi (1,590.72 km) |
| Helena to St. Louis (Missouri) | 1,230.69 mi (1,980.60 km) |
| Helena to Chicago (Illinois) | 1,243.47 mi (2,001.18 km) |
| Helena to Dallas (Texas) | 1,247.31 mi (2,007.35 km) |
| Helena to Detroit (Michigan) | 1,446.17 mi (2,327.38 km) |
| Helena to Houston (Texas) | 1,464.84 mi (2,357.44 km) |
| Helena to Atlanta (Georgia) | 1,692.21 mi (2,723.35 km) |
| Helena to Washington (District of Columbia) | 1,836.78 mi (2,956.02 km) |
| Helena to Baltimore (Maryland) | 1,842.89 mi (2,965.84 km) |
| Helena to Philadelphia (Pennsylvania) | 1,891.21 mi (3,043.60 km) |
| Helena to New York (New York) | 1,928.07 mi (3,102.93 km) |
| Helena to Brooklyn (New York) | 1,928.20 mi (3,103.13 km) |
| Helena to Queens (New York) | 1,932.49 mi (3,110.04 km) |
| Helena to Boston (Massachusetts) | 2,017.16 mi (3,246.31 km) |
| Helena to Tampa (Florida) | 2,051.49 mi (3,301.56 km) |
| Helena to Miami (Florida) | 2,257.11 mi (3,632.47 km) |
| Helena to Seattle (Washington) | 489.33 mi (787.50 km) |
| Helena to Portland (Oregon) | 514.40 mi (827.84 km) |
| Helena to Denver (Colorado) | 593.23 mi (954.72 km) |
