| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Nacascol | city | La Union | El Salvador | 13.87 | -87.93 | 1669 | 17584 |
| Nacascolo | city | La Union | El Salvador | 13.87 | -87.93 | 1669 | 17584 |
| Nacaspilo | city | Cabanas | El Salvador | 13.82 | -88.58 | 1669 | 17457 |
| Nahualapa | city | La Paz | El Salvador | 13.47 | -89.00 | 137 | 28326 |
| Nahuaterique | city | Morazan | El Salvador | 14.05 | -88.15 | 5869 | 4243 |
| Nahuilingo | city | Sonsonate | El Salvador | 13.70 | -89.71 | 830 | 78161 |
| Nahuizalco | city | Sonsonate | El Salvador | 13.78 | -89.74 | 1669 | 80376 |
| Nahulingo | city | Sonsonate | El Salvador | 13.70 | -89.71 | 830 | 78161 |
| Nanastepeque | city | Cabanas | El Salvador | 13.80 | -88.90 | 2014 | 36598 |
| Nance Dulce | city | Santa Ana | El Salvador | 14.18 | -89.51 | 1843 | 11299 |
| Nance Verde | city | Cuscatlan | El Salvador | 13.70 | -88.93 | 2509 | 111852 |
| Nance Verde | city | San Salvador | El Salvador | 13.88 | -89.13 | 2608 | 36002 |
| Nancintepeque | city | Santa Ana | El Salvador | 13.99 | -89.41 | 1669 | 46171 |
| Nancistepeque | city | Santa Ana | El Salvador | 13.99 | -89.41 | 1669 | 46171 |
| Natividad | city | San Salvador | El Salvador | 13.99 | -89.28 | 1118 | 24080 |
| Natividad | city | Santa Ana | El Salvador | 14.00 | -89.47 | 1669 | 66602 |
| Nauizalco | city | Sonsonate | El Salvador | 13.78 | -89.74 | 1669 | 80376 |
| Navarrete | city | Cabanas | El Salvador | 13.95 | -88.80 | 944 | 8905 |
| Nazaret | city | La Libertad | El Salvador | 13.60 | -89.27 | 2509 | 106191 |
| Nazareth | city | La Libertad | El Salvador | 13.60 | -89.27 | 2509 | 106191 |
| Negro | city | La Union | El Salvador | 13.85 | -87.92 | 1669 | 19624 |
| Nejapa | city | Ahuachapan | El Salvador | 13.90 | -89.88 | 2660 | 39905 |
| Nejapa | city | La Libertad | El Salvador | 13.89 | -89.27 | 1669 | 42622 |
| Nejapa | city | San Salvador | El Salvador | 13.81 | -89.23 | 1669 | 121534 |
| Niqueresque | city | Cabanas | El Salvador | 13.82 | -88.53 | 830 | 7636 |
| Nombre de Dios | city | La Libertad | El Salvador | 13.92 | -89.42 | 2509 | 27435 |
| Nombre de Dios | city | Cabanas | El Salvador | 13.95 | -88.52 | 830 | 13703 |
| Nombre de Dios | city | Usulutan | El Salvador | 13.48 | -88.63 | 830 | 11875 |
| Nombre de Jesus | city | Chalatenango | El Salvador | 14.00 | -88.73 | 830 | 10137 |
| Nombre de Jesus | city | Morazan | El Salvador | 13.58 | -88.13 | 830 | 25551 |
| Nombre de Jesús | city | Morazan | El Salvador | 13.65 | -88.07 | 830 | 27471 |
| Nonualco | city | La Paz | El Salvador | 13.50 | -88.88 | 830 | 45049 |
| Normandia | city | Usulutan | El Salvador | 13.35 | -88.63 | 124 | 10627 |
| Nueva | city | La Libertad | El Salvador | 13.73 | -89.40 | 1669 | 93603 |
| Nueva California | city | Usulutan | El Salvador | 13.37 | -88.65 | 131 | 10156 |
| Nueva Cantón Guadalupe | city | La Union | El Salvador | 13.57 | -87.97 | 830 | 17686 |
| Nueva Concepcion | city | Chalatenango | El Salvador | 14.13 | -89.30 | 1112 | 11469 |
| Nueva Concepcion Oriente | city | La Union | El Salvador | 13.79 | -87.72 | 413 | 11741 |
| Nueva Concepción | city | San Miguel | El Salvador | 13.27 | -88.15 | 961 | 14586 |
| Nueva Concepción de Oriente | city | La Union | El Salvador | 13.79 | -87.72 | 413 | 11741 |
| Nueva Eden | city | Chalatenango | El Salvador | 14.08 | -89.30 | 885 | 12543 |
| Nueva Esparta | city | La Union | El Salvador | 13.78 | -87.84 | 958 | 18259 |
| Nueva Esperanza | city | Usulutan | El Salvador | 13.38 | -88.65 | 190 | 9986 |
| Nueva Granada | city | Usulutan | El Salvador | 13.60 | -88.45 | 1171 | 17084 |
| Nueva Guadalupe | city | San Miguel | El Salvador | 13.53 | -88.35 | 1669 | 31191 |
| Nueva Guadalupe | city | La Union | El Salvador | 13.57 | -87.97 | 830 | 17686 |
| Nueva San Salvador | city | La Libertad | El Salvador | 13.68 | -89.28 | 3349 | 252961 |
| Nueva Trinidad | city | Chalatenango | El Salvador | 14.07 | -88.80 | 1669 | 8033 |
| Nuevo Cuscatlán | city | La Libertad | El Salvador | 13.65 | -89.27 | 3349 | 221632 |
| Nuevo Eden de San Juan | city | San Miguel | El Salvador | 13.82 | -88.48 | 410 | 3997 |
| Nuevo Edén | city | La Paz | El Salvador | 13.47 | -89.08 | 127 | 28896 |
| Nuevo Edén | city | Chalatenango | El Salvador | 14.08 | -89.30 | 885 | 12543 |
| Nuevo Porvenir | city | San Miguel | El Salvador | 13.72 | -88.28 | 2509 | 24109 |
| Nuevo Tepetitán | city | San Vicente | El Salvador | 13.65 | -88.83 | 1935 | 37898 |
| Níspero | city | Cabanas | El Salvador | 13.98 | -88.68 | 1669 | 7460 |