Netherlands Antilles
generally hilly, volcanic interiors
New Caledonia
coastal plains with interior mountains
New Zealand
predominately mountainous with some large coastal plains
Nicaragua
extensive Atlantic coastal plains rising to central
interior mountains; narrow Pacific coastal plain interrupted by
volcanoes
Niger
predominately desert plains and sand dunes; flat to rolling
plains in south; hills in north
Nigeria
southern lowlands merge into central hills and plateaus;
mountains in southeast, plains in north
Niue
steep limestone cliffs along coast, central plateau
Norfolk Island
volcanic formation with mostly rolling plains
Northern Mariana Islands
southern islands are limestone with level
terraces and fringing coral reefs; northern islands are volcanic
Norway
glaciated; mostly high plateaus and rugged mountains broken
by fertile valleys; small, scattered plains; coastline deeply
indented by fjords; arctic tundra in north