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