word | | Terrain |
| highlands | South Sudan | the terrain gradually rises from plains in the north and center to southern highlands along the border with Uganda and Kenya; the White Nile, flowing north out of the uplands of Central ... |
| highlands | Tanzania | plains along coast; central plateau; highlands in north, south |
| Highlands | Venezuela | Andes Mountains and Maracaibo Lowlands in northwest; central plains (llanos); Guiana Highlands in southeast |
| highlands | Vietnam | low, flat delta in south and north; central highlands; hilly, mountainous in far north and northwest |
| highly | Montenegro | highly indented coastline with narrow coastal plain backed by rugged high limestone mountains and plateaus |
| hill | Holy See (Vatican City) | urban; low hill |
| hill | Nepal | Tarai or flat river plain of the Ganges in south, central hill region, rugged Himalayas in north |
| hill | Sierra Leone | coastal belt of mangrove swamps, wooded hill country, upland plateau, mountains in east |
| hills | Albania | mostly mountains and hills; small plains along coast |
| hills | Aruba | flat with a few hills; scant vegetation |
| hills | Bahamas, The | long, flat coral formations with some low rounded hills |
| hills | Belgium | flat coastal plains in northwest, central rolling hills, rugged mountains of Ardennes Forest in southeast |
| hills | Benin | mostly flat to undulating plain; some hills and low mountains |
| hills | Bermuda | low hills separated by fertile depressions |
| hills | Bolivia | rugged Andes Mountains with a highland plateau (Altiplano), hills, lowland plains of the Amazon Basin |