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