There are at least 22 cities named San Nicolás in the entire world. The following map and table contain general information about these cities.
| # | Country | Region | City | Coordinates |
|---|---|---|---|---|
| 1 | Mexico | Jalisco | San Nicolás | 20.468, -103.82 |
| 2 | Mexico | Jalisco | San Nicolas | 20.33, -103.129 |
| 3 | Mexico | Querétaro | San Nicolás | 20.477, -99.937 |
| 4 | Mexico | México | San Nicolás | 18.933, -99.568 |
| 5 | Mexico | Tamaulipas | San Nicolás | 24.694, -98.83 |
| 6 | Mexico | San Luis Potosí | San Nicolás | 21.677, -98.778 |
| 7 | Mexico | Guerrero | San Nicolás | 16.418, -98.519 |
| 8 | Mexico | Hidalgo | San Nicolás | 20.322, -98.188 |
| 9 | Mexico | Veracruz | San Nicolás | 19.556, -96.769 |
| 10 | Mexico | Oaxaca | San Nicolás | 16.42, -96.741 |
| 11 | Mexico | Chiapas | San Nicolás | 15.892, -92.728 |
| 12 | Honduras | Copán | San Nicolás | 15, -88.75 |
| 13 | Honduras | Santa Bárbara | San Nicolás | 14.933, -88.317 |
| 14 | Honduras | Comayagua | San Nicolás | 14.717, -87.35 |
| 15 | Nicaragua | Estelí | San Nicolás | 12.932, -86.348 |
| 16 | Honduras | Olancho | San Nicolás | 14.55, -86.25 |
| 17 | Aruba | San Nicolas | 12.436, -69.907 | |
| 18 | Spain | Canary Islands | San Nicolás | 27.989, -15.781 |
| 19 | Philippines | Ilocos | San Nicolas | 18.173, 120.595 |
| 20 | Philippines | Central Luzon | San Nicolas | 15.584, 120.677 |
| 21 | Philippines | Calabarzon | San Nicolas | 13.928, 120.951 |
| 22 | Philippines | Western Visayas | San Nicolas | 10.684, 122.496 |
