word | | Terrain |
| central | Tanzania | plains along coast; central plateau; highlands in north, south |
| central | Thailand | central plain; Khorat Plateau in the east; mountains elsewhere |
| central | Togo | gently rolling savanna in north; central hills; southern plateau; low coastal plain with extensive lagoons and marshes |
| central | Tunisia | mountains in north; hot, dry central plain; semiarid south merges into the Sahara |
| central | Turkey | high central plateau (Anatolia); narrow coastal plain; several mountain ranges |
| central | United States | vast central plain, mountains in west, hills and low mountains in east; rugged mountains and broad river valleys in Alaska; rugged, volcanic topography in Hawaii |
| central | Venezuela | Andes Mountains and Maracaibo Lowlands in northwest; central plains (llanos); Guiana Highlands in southeast |
| central | Vietnam | low, flat delta in south and north; central highlands; hilly, mountainous in far north and northwest |
| central | Wake Island | atoll of three low coral islands, Peale, Wake, and Wilkes, built up on an underwater volcano; central lagoon is former crater, islands are part of the rim |
| central | Zimbabwe | mostly high plateau with higher central plateau (high veld); mountains in east |
| Chaco | Paraguay | grassy plains and wooded hills east of Rio Paraguay; Gran Chaco region west of Rio Paraguay mostly low, marshy plain near the river, and dry forest and thorny scrub elsewhere |
| chains | Greece | mostly mountains with ranges extending into the sea as peninsulas or chains of islands |
| Chuuk | Micronesia, Federated States of | islands vary geologically from high mountainous islands to low, coral atolls; volcanic outcroppings on Pohnpei, Kosrae, and Chuuk |
| cinder | Saint Helena | ... Saint Helena: rugged, volcanic; small scattered plateaus and plains Ascension: surface covered by lava flows and cinder cones of 44 dormant volcanoes; ground rises to the east Tristan da Cunha: sheer cliffs ... |