Routes from largest cities in North America to Helena, United States
- Mexico City, Mexico Helena
- New York City, United States Helena
- Los Angeles, United States Helena
- Chicago, United States Helena
- Toronto, Canada Helena
- Brooklyn, United States Helena
- Borough of Queens, United States Helena
- Santo Domingo, Dominican Republic Helena
- Havana, Cuba Helena
- Houston, United States Helena
- Iztapalapa, Mexico Helena
- Ecatepec, Mexico Helena
- Guadalajara, Mexico Helena
- Montréal, Canada Helena
- Puebla, Mexico Helena
- Philadelphia, United States Helena
- Ciudad Juárez, Mexico Helena
- Manhattan, United States Helena
- Phoenix, United States Helena
- The Bronx, United States Helena
- Tijuana, Mexico Helena
- San Antonio, United States Helena
- San Diego, United States Helena
- Port-au-Prince, Haiti Helena
- Ciudad Nezahualcoyotl, Mexico Helena
- Santiago de los Caballeros, Dominican Republic Helena
- Dallas, United States Helena
- Gustavo A. Madero, Mexico Helena
- Gustavo A. Madero, Mexico Helena
- Monterrey, Mexico Helena
- León, Mexico Helena
- Calgary, Canada Helena
- Guatemala City, Guatemala Helena
- Zapopan, Mexico Helena
- Managua, Nicaragua Helena
- San Jose, United States Helena
- Kingston, Jamaica Helena
- Tegucigalpa, Honduras Helena
- Naucalpan de Juárez, Mexico Helena
- Indianapolis, United States Helena
- Jacksonville, United States Helena
- Ottawa, Canada Helena
- Chihuahua, Mexico Helena
- San Francisco, United States Helena
- Austin, United States Helena
- Columbus, United States Helena
- Fort Worth, United States Helena
- Charlotte, United States Helena
- Álvaro Obregón, Mexico Helena
- Guadalupe, Mexico Helena
- Mérida, Mexico Helena
- Tlalnepantla, Mexico Helena
- Detroit, United States Helena
- Edmonton, Canada Helena
- Santo Domingo Oeste, Dominican Republic Helena
- San Luis Potosí, Mexico Helena
- Culiacán, Mexico Helena
- Mississauga, Canada Helena
- Aguascalientes, Mexico Helena
- Acapulco de Juárez, Mexico Helena
- El Paso, United States Helena
- Memphis, United States Helena
- New South Memphis, United States Helena
- North York, Canada Helena
- Winnipeg, Canada Helena
- Coyoacán, Mexico Helena
- Santiago de Querétaro, Mexico Helena
- Saltillo, Mexico Helena
- Baltimore, United States Helena
- Boston, United States Helena
- Seattle, United States Helena
- Tlalpan, Mexico Helena
- Washington, D.C., United States Helena
- Denver, United States Helena
- Vancouver, Canada Helena
- Scarborough, Canada Helena
- Mexicali, Mexico Helena
- Hermosillo, Mexico Helena
- Milwaukee, United States Helena
- Morelia, Mexico Helena
- New Kingston, Jamaica Helena
- Portland, United States Helena
- Las Vegas, United States Helena
- Oklahoma City, United States Helena
- South Boston, United States Helena
- Veracruz, Mexico Helena
- Santiago de Cuba, Cuba Helena
- Albuquerque, United States Helena
- Cancún, Mexico Helena
- Nashville, United States Helena
- Québec, Canada Helena
- San Salvador, El Salvador Helena
- Santa María Chimalhuacán, Mexico Helena
- Torreon, Mexico Helena
- Cuauhtémoc, Mexico Helena
- Ciudad López Mateos, Mexico Helena
- Tucson, United States Helena
- Hamilton, Canada Helena
- Toluca, Mexico Helena
- Reynosa, Mexico Helena
- Fresno, United States Helena
- Tlaquepaque, Mexico Helena
- San Pedro Sula, Honduras Helena
- Tuxtla Gutiérrez, Mexico Helena
- Cuautitlán Izcalli, Mexico Helena
- Mixco, Guatemala Helena
- Staten Island, United States Helena
- Sacramento, United States Helena
- Long Beach, United States Helena
- Kansas City, United States Helena
- Victoria de Durango, Mexico Helena
- Heroica Matamoros, Mexico Helena
- Venustiano Carranza, Mexico Helena
- San Nicolás de los Garza, Mexico Helena
- Carrefour, Haiti Helena