| ILIAMNA | ? Lake, largest in the US state of Alaska (7) |
| BALA | ? Lake, largest natural lake in Wales (4) |
| CHICAGO | Most-populous city of Illinois, the third-largest in the USA (7) |
| YANGTZE | River flowing through the Fengdu Ghost City and Three Gorges, which is the largest in China and the third-largest in the world (7) |
| MOTUNUI | Where did a methanol production facility open in 1986, the largest in the world at the time? (7) |
| ALETSCH | Glacier in Switzerland which is the largest in the Alps (7) |
| CURACAO | Island in the Caribbean, largest in the Netherlands Antilles (7) |
| ANCHORAGE | The most populous city in the US state of Alaska (9) |
| NEPTUNE | In 1989 space probe Voyager 2 came within 5000 km of this planet the fourth largest in the Solar Sys |
| TITANIA | Uranus' largest moon and 8th largest in the solar system, discovered by William Herschel in 1787 (7) |
| JUPITER | Fifth planet from the Sun and largest in the solar system (7) |
| TALLAHASSEE | Florida city, the largest in the US with three pairs of doubled letters in its name |
| JUNEAU | Capital city of the US state of Alaska (6) |
| EGAN | First governor of the state of Alaska |
| TAHOE | Lake ---, largest US inland body of water by volume after the Great Lakes |
| ONEIDA | ? Lake, large body of water in New York state, US north-east of Syracuse (6) |
| ONONDAGA | ? Lake, body of water in central New York State north-west of Syracuse (8) |
| BERING | ____ Strait, waterway that separates Russia from the U.S. state of Alaska (6) |
| SUPERIOR | Lake - - -, largest of the N American Great Lakes (8) |
| GREATSLAVE | ? Lake, body of water in NW Canada drained by the Mackenzie River into the Arctic Ocean |
