| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| NSAS (Ofu Village Airport) | airport | -14.18 | -169.67 | 9 | 0 | ||
| NSAU (Asau Airport) | airport | -13.51 | -172.63 | 0 | |||
| NSB (Bimini North Seaplane Base) | airport | 25.77 | -79.25 | 0 | |||
| NSE (WHITING FLD NAS NORTH) | airport | United States | 30.72 | -87.02 | 199 | 0 | |
| NSFA (FALEOLO INTL) | airport | Samoa | -13.83 | -172.01 | 58 | 0 | |
| NSFI (Fagali'i Airport) | airport | -13.85 | -171.74 | 131 | 0 | ||
| NSFQ (FITIUTA) | airport | United States | -14.22 | -169.43 | 110 | 0 | |
| NSH (NOSHAHR) | airport | Iran | 36.66 | 51.46 | -61 | 0 | |
| NSI (YAOUNDE NSIMALEN) | airport | Cameroon | 3.72 | 11.55 | 2278 | 0 | |
| NSK (ALYKEL) | airport | Russia | 69.31 | 87.33 | 595 | 0 | |
| NSM (Norseman Airport) | airport | -32.21 | 121.75 | 263 | 0 | ||
| NSMA (Maota Airport) | airport | -13.74 | -172.26 | 0 | |||
| NSN (NELSON) | airport | New Zealand | -41.30 | 173.22 | 17 | 0 | |
| NSO (SCONE) | airport | Australia | -32.04 | 150.83 | 745 | 0 | |
| NST (NAKHON SI THAMMARAT) | airport | Thailand | 8.54 | 99.94 | 13 | 0 | |
| NSTU (PAGO PAGO INTL) | airport | United States | -14.33 | -170.71 | 32 | 0 | |
| NSV (Noosa Airport) | airport | -26.42 | 153.06 | 1 | 0 | ||
| NSY (SIGONELLA) | airport | Italy | 37.40 | 14.92 | 79 | 0 |