Navassa Island
raised coral and limestone plateau, flat to
undulating; ringed by vertical white cliffs (9 to 15 m high)
Nepal
Tarai or flat river plain of the Ganges in south, central hill
region, rugged Himalayas in north
Netherlands
mostly coastal lowland and reclaimed land (polders);
some hills in southeast
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