* North America:
* San Antonio (Texas, USA)
* San Bernardino (California, USA)
* San Diego (California, USA)
* San Francisco (California, USA)
* San Jose (California, USA)
* San Luis Obispo (California, USA)
* San Mateo (California, USA)
* San Rafael (California, USA)
* Santa Ana (California, USA)
* Santa Barbara (California, USA)
* Santa Clara (California, USA)
* Santa Cruz (California, USA)
* Santa Fe (New Mexico, USA)
* San Juan (Puerto Rico, USA)
* South America:
* San Salvador (El Salvador)
* San José (Costa Rica)
* San Cristóbal (Venezuela)
* San Miguel de Tucumán (Argentina)
* Europe:
* San Sebastián (Spain)
* Asia:
* San Fernando (Philippines)
* San Juan City (Philippines)
This is not an exhaustive list, as there are many other cities around the world with the prefix "San".