| San Francisco | São Francisco |
| San Francisco Bay | Baía de São Francisco |
| San Francisco Giants | San Francisco Giants |
| San Francisco International Airport | Aeroporto Internacional de San Francisco |
| San Francisco Museum of Modern Art | Museu de Arte Moderna |
| San Francisco Peninsula | São Francisco |
| San Francisco-Oakland Bay Bridge | Ponte São Francisco-Oakland |
| San Gabriel slender salamander | Batrachoseps gabrieli |
| San Gimignano | San Gimignano |
| San Giorgio al Velabro | San Giorgio al Velabro |
| San Giorgio in Velabro | San Giorgio al Velabro |
| San Giorgio La Molara | San Giorgio La Molara |
| San Ignacio Miní | San Ignacio Miní |
| San Ignacio Province | Província de San Ignacio |
| San Ildefonso | Santo Ildefonso |
| San Isidro District | San Isidro |
| San Isidro Partido | San Isidro |
| San Jacinto | San Jacinto |
| San Jerónimo Department | Departamento San Jerónimo |
| San Joaquin | Rio San Joaquin |
| San Joaquin River | Rio San Joaquin |
| San Jose | São José |
| San Jose Earthquakes | San José Earthquakes |
| San Jose Mogote | San José Mogote |
| San Jose Sharks | San Jose Sharks |
| San José | São José |
| San José de Jáchal | San José de Jáchal |
| San José de Metán | San José de Metán |
| San José Department | Departamento de San José |
| San José Earthquakes | San José Earthquakes |
| San José Province | San José |
| San Juan | San Juan |
| San Juan Bautista Tuxtepec | Tuxtepec |
| San Juan City | San Juan |
| San Juan County | Condado de San Juan |
| San Juan de Ambato | Ambato |
| San Juan de la Peña | Mosteiro de San Juan de la Peña |
| San Juan de los Morros | San Juan de Los Morros |
| San Juan de Lurigancho | San Juan de Lurigancho |
| San Juan de Miraflores | San Juan de Miraflores |
| San Juan Island | San Juan |
| San Juan Mountains | San Juan |
| San Juan Province | Província de San Juan |
| San Juan River | Río San Juan |
| San Juanico Bridge | Ponte de San Juanico |
| San Lorenzo Department | Departamento San Lorenzo |
| San Lorenzo fuori le Mura | Basílica de São Lourenço Fora de Muros |
| San Lorenzo in Damaso | San Lorenzo in Damaso |
| San Lorenzo in Lucina | San Lorenzo in Lucina |
| San Lorenzo Tenochtitlán | San Lorenzo |
| San Luis | San Luis |
| San Luis Futbol Club | Club San Luis |
| San Luis Fútbol Club | Club San Luis |
| San Luis Obispo | San Luis Obispo |
| San Luis Potosí | San Luis Potosí |
| San Luis Province | Província de San Luis |
| San Marco | Catedral de São Marcos |
| San Marcos | San Marcos |
| San Marcos Province | Província de San Marcos |
| San Marino | São Marinho |
| San Marino Grand Prix | Grande Prêmio de San Marino |
| San Marino national football team | Seleção de San Marino de Futebol |
| San Martin de Tor | San Martino in Badia |
| San Martino ai Monti | San Martino ai Monti |
| San Martín | San Martín |
| San Martín de Porres District | San Martín de Porres |
| San Martín Province | Província de San Martín |
| San Martín Region | Departamento de San Martín |
| San Mateo | San Mateo |
