word | | Terrain |
| regions | Russia | broad plain with low hills west of Urals; vast coniferous forest and tundra in Siberia; uplands and mountains along southern border regions |
| relatively | Barbados | relatively flat; rises gently to central highland region |
| relatively | British Virgin Islands | coral islands relatively flat; volcanic islands steep, hilly |
| relatively | Guam | volcanic origin, surrounded by coral reefs; relatively flat coralline limestone plateau (source of most fresh water), with steep coastal cliffs and narrow coastal plains in north, low hills in center, mountains in ... |
| relief | Rwanda | mostly grassy uplands and hills; relief is mountainous with altitude declining from west to east |
| remainder | Arctic Ocean | ... landmasses; the ocean floor is about 50% continental shelf (highest percentage of any ocean) with the remainder a central basin interrupted by three submarine ridges (Alpha Cordillera, Nansen Cordillera, and Lomonosov Ridge |
| remainder | France | metropolitan France: mostly flat plains or gently rolling hills in north and west; remainder is mountainous, especially Pyrenees in south, Alps in east French Guiana: low-lying coastal plains rising to hills ... |
| result | Saint Helena | the islands of this group result from volcanic activity associated with the Atlantic Mid-Ocean Ridge Saint Helena: rugged, volcanic; small scattered plateaus and plains Ascension: surface covered by lava flows and ... |
| results | Indian Ocean | ... in the northern Indian Ocean; low atmospheric pressure over southwest Asia from hot, rising, summer air results in the southwest monsoon and southwest-to-northeast winds and currents, while high pressure over ... |
| Reunion | France | ... other islands are volcanic in origin Martinique: mountainous with indented coastline; dormant volcano Mayotte: generally undulating, with deep ravines and ancient volcanic peaks Reunion: mostly rugged and mountainous; fertile lowlands along coast |
| reversal | Indian Ocean | ... surface dominated by counterclockwise gyre (broad, circular system of currents) in the southern Indian Ocean; unique reversal of surface currents in the northern Indian Ocean; low atmospheric pressure over southwest Asia from ... |
| Rhine | Liechtenstein | mostly mountainous (Alps) with Rhine Valley in western third |