There are at least 23 cities named San Martin in the entire world. The following map and table contain general information about these cities.
| # | Country | Region | City | Coordinates |
|---|---|---|---|---|
| 1 | United States | California | San Martin | 37.085, -121.61 |
| 2 | Mexico | Zacatecas | San Martin | 23.671, -103.75 |
| 3 | Mexico | México | San Martín | 20.216, -101.611 |
| 4 | Mexico | Zacatecas | San Martín | 22.223, -101.376 |
| 5 | Mexico | Guanajuato | San Martin | 20.473, -100.747 |
| 6 | Mexico | San Luis Potosí | San Martín | 21.923, -100.101 |
| 7 | Mexico | Querétaro | San Martín | 20.723, -99.975 |
| 8 | Mexico | Guerrero | San Martín | 17.463, -99.294 |
| 9 | Mexico | México | San Martin | 19.706, -98.836 |
| 10 | Mexico | San Luis Potosí | San Martin | 21.37, -98.657 |
| 11 | Mexico | Hidalgo | San Martín | 20.367, -98.657 |
| 12 | Mexico | Guerrero | San Martin | 17.359, -98.237 |
| 13 | Mexico | Puebla | San Martin | 19.036, -98.093 |
| 14 | Mexico | Veracruz | San Martín | 20.695, -97.938 |
| 15 | Mexico | Puebla | San Martín | 19.783, -97.34 |
| 16 | El Salvador | Cuscatlán | San Martín | 13.783, -88.917 |
| 17 | Peru | Piura | San Martin | -5.186, -80.669 |
| 18 | Colombia | Meta | San Martín | 3.696, -73.7 |
| 19 | Colombia | Cesar | San Martín | 8.002, -73.511 |
| 20 | Argentina | San Juan | San Martín | -31.43, -68.501 |
| 21 | Argentina | Mendoza | San Martín | -33.081, -68.468 |
| 22 | Argentina | Corrientes | San Martin | -29.469, -56.818 |
| 23 | Philippines | Northern Mindanao | San Martin | 8.561, 124.771 |
