San Jose [US Embassy]
Costa Rica
San Juan
Puerto Rico
San Luis Potosi [US Consular Agency]
Mexico
San Marino
San Marino
San Miguel Allende [US Consular Agency]
Mexico
San Salvador [US Embassy]
El Salvador
Santa Cruz [US Consular Agency]
Bolivia
Santa Cruz Islands
Solomon Islands
Santiago [US Embassy]
Chile
Santo Domingo [US Embassy]
Dominican Republic