word | | Geography - note |
| Naval | Navassa Island | strategic location 160 km south of the US Naval Base at Guantanamo Bay, Cuba; mostly exposed rock with numerous solution holes (limestone sinkholes) but with enough grassland to support goat herds; dense ... |
| navigable | Bolivia | landlocked; shares control of Lago Titicaca, world's highest navigable lake (elevation 3,805 m), with Peru |
| navigable | Peru | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia; a remote slope of Nevado Mismi, a 5,316 m peak, is the ultimate source of the Amazon River |
| Naxcivan | Azerbaijan | both the main area of the country and the Naxcivan exclave are landlocked |
| Near | Lebanon | Nahr el Litani is the only major river in Near East not crossing an international boundary; rugged terrain historically helped isolate, protect, and develop numerous factional groups based on religion, clan, and ... |
| Near | Serbia | controls one of the major land routes from Western Europe to Turkey and the Near East |
| neighbors | Egypt | ... size, and juxtaposition to Israel, establish its major role in Middle Eastern geopolitics; dependence on upstream neighbors; dominance of Nile basin issues; prone to influxes of refugees from Sudan and the Palestinian ... |
| Nepal | China | world's fourth largest country (after Russia, Canada, and US); Mount Everest on the border with Nepal is the world's tallest peak |
| Nepal | India | dominates South Asian subcontinent; near important Indian Ocean trade routes; Kanchenjunga, third tallest mountain in the world, lies on the border with Nepal |
| nesting | Coral Sea Islands | important nesting area for birds and turtles |
| nesting | United States Pacific Island Wildlife Refuges | ... and Jarvis Islands: scattered vegetation consisting of grasses, prostrate vines, and low growing shrubs; primarily a nesting, roosting, and foraging habitat for seabirds, shorebirds, and marine wildlife; closed to the public Johnston ... |
| Nevado | Peru | shares control of Lago Titicaca, world's highest navigable lake, with Bolivia; a remote slope of Nevado Mismi, a 5,316 m peak, is the ultimate source of the Amazon River |