| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| N. Descalzi | city | Provincia de Buenos Aires | Argentina | -38.43 | -60.97 | 459 | 0 |
| N. de la Riestra | city | Provincia de Buenos Aires | Argentina | -35.27 | -59.77 | 141 | 298 |
| Nahuel Rucá | city | Provincia de Buenos Aires | Argentina | -37.58 | -57.53 | 32 | 0 |
| Napaleofu | city | Provincia de Buenos Aires | Argentina | -37.63 | -58.75 | 524 | 76 |
| Naposta | city | Provincia de Buenos Aires | Argentina | -38.43 | -62.25 | 597 | 1942 |
| Naranja | city | Provincia de Buenos Aires | Argentina | -36.15 | -59.27 | 141 | 149 |
| Navarro | city | Provincia de Buenos Aires | Argentina | -35.02 | -59.27 | 104 | 6801 |
| Necochea | city | Provincia de Buenos Aires | Argentina | -38.55 | -58.75 | 101 | 33838 |
| Necol | city | Provincia de Buenos Aires | Argentina | -35.20 | -62.30 | 308 | 190 |
| Neild | city | Provincia de Buenos Aires | Argentina | -35.22 | -61.23 | 255 | 380 |
| Newton | city | Provincia de Buenos Aires | Argentina | -35.93 | -58.78 | 62 | 317 |
| Nicanor Olivera | city | Provincia de Buenos Aires | Argentina | -38.25 | -59.17 | 246 | 3720 |
| Nicanor Olivera | city | Provincia de Buenos Aires | Argentina | -38.28 | -59.20 | 249 | 4889 |
| Nicolas Descalzi | city | Provincia de Buenos Aires | Argentina | -38.43 | -60.97 | 459 | 0 |
| Nicolás Levalle | city | Provincia de Buenos Aires | Argentina | -38.85 | -62.88 | 147 | 0 |
| Nieves | city | Provincia de Buenos Aires | Argentina | -36.82 | -59.98 | 495 | 2924 |
| Norberto de la Riestra | city | Provincia de Buenos Aires | Argentina | -35.27 | -59.77 | 141 | 298 |
| Norumbega | city | Provincia de Buenos Aires | Argentina | -35.53 | -60.78 | 242 | 369 |
| Nueva Plata | city | Provincia de Buenos Aires | Argentina | -35.90 | -61.82 | 285 | 1586 |
| Nueva Roma | city | Provincia de Buenos Aires | Argentina | -38.55 | -62.63 | 177 | 206 |
| Nueve de Julio | city | Provincia de Buenos Aires | Argentina | -35.45 | -60.89 | 259 | 24142 |