| Termen/ Term | Nr. apariții/ No. occurrences |
| WOLF CREEK | 2 |
| WOLLD | 1 |
| WOLUNG-KWAN | 3 |
| WOODLARK INS | 1 |
| WOOLD | 1 |
| WOOLDSE VEEN | 2 |
| WORLITZ | 2 |
| WULAI | 9 |
| WURBENTHAL | 2 |
| WURTTEMBERG-BADEN | 1 |
| WYSZAGRAD | 1 |
| YACOLEWKA | 2 |
| YAMABE | 1 |
| YAMDENA | 2 |
| YELLOWSTONE PARK | 3 |
| YOKOHAMA | 1 |
| YUENNAN | 9 |
| YUNAN | 9 |
| YUNNAN | 43 |
| YUYAO | 1 |
| ZADIEL | 1 |
| ZADNICE BRUK PRISTUDU | 1 |
| ZAIR | 10 |
| ZAKOPANE | 1 |
| ZAMBIA | 13 |
| ZARAGOZA | 2 |
| ZASMUKY | 2 |
| ZBOINA NEAGRA | 1 |
| ZEITUN | 8 |
| ZEMES (ZONA) | 1 |
| ZHEJIANG | 1 |
| ZIEGENHAIN | 1 |
| ZILBERG | 1 |
| ZIRANOWSK | 1 |
| ZIRANOWSKA | 1 |
| ZIRL | 1 |
| ZIUL BARSOVKA | 1 |
| ZLATAUST | 12 |
| ZLATAUST(URAL) | 1 |
| ZLATAUZT | 1 |
| ZLATAUZT-URALI | 1 |
| ZMEINOGORSK | 1 |
| ZOBOR | 1 |
| ZONA CAPULUI | 1 |
| ZONA CARAIBILOR | 13 |
| ZONA CARAIBILOR (AMERICA) | 1 |
| ZONA CENTRALA | 1 |
| ZONA CU | 1 |
| ZONA ELESTEE PISCICULTURA | 1 |
| ZONA ILI BECKEN | 1 |