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