| 100% | MARSHES | 7 | Muddy areas at the edges of rivers and lakes |
| 59% | SHORES | 6 | Lands along the edges of rivers, oceans and lakes |
| 49% | DELTA | 5 | Area at the mouth of a river |
| 47% | DELTA | 5 | Area at the mouth of a river or a Greek letter |
| 46% | KENNESSEE | 9 | Area at the border of the Bluegrass State and the Volunteer State |
| 46% | ARKLAHOMA | 9 | Area at the border of the Natural State and the Sooner State |
| 46% | STEELCITY | 9 | Metropolitan area at the junction of three rivers, familiarly |
| 43% | EASTON | 6 | City at the confluence of the Lehigh and Delaware rivers |
| 43% | LYON | 4 | City at the juncture of the Rhone and Saone rivers |
| 43% | PEAK | 4 | & 13D Tourist area at the southern end of the Pennines; first national park of England and Wales |
| 42% | ITASCA | 6 | Minnesota lake at the source of the Mississippi River |
| 42% | ABUT | 4 | Be at the edge of |
| 42% | ONTARIO | 7 | Lake at one end of the Niagara River |
| 42% | ERIE | 4 | Lake at one end of the Niagara River |
| 41% | TAHOE | 5 | Lake ___ (ski area on the border of Nevada and California) |
| 41% | STY | 3 | Swelling at the edge of an eyelid |
| 41% | CORP | 4 | ___ limit (sign at the edge of town) |
| 41% | HARDSHOULDER | 12 | Verge at the edge of a motorway |
| 41% | HEM | 3 | Line at the edge of a skirt |
| 41% | ATHABASCA | 9 | River and lake of Alberta |
| 41% | CLIFF | 5 | Steep formation at the edge of the sea |
| 41% | DECKING | 7 | Planking platform at the edge of a garden |
| 40% | GENEVA | 6 | Lake —, body of water between Switzerland and France fed and drained by the River Rhone |
| 40% | COTEDAZUR | 9 | Mediterranean area east of the River Rhone whose resorts include Nice and Cannes |
| 40% | SEACLIFFS | 9 | Steep rock faces at the edge of the ocean |
| 40% | WINGLET | 7 | It turns up at the edge of a plane |
| 40% | MARGIN | 6 | Blank space at the edge of a printed page |
| 40% | SPANDAU | 7 | District of Berlin at the confluence of the Havel and Spree Rivers |
| 40% | PINSK | 5 | City in Belarus at the confluence of the Pina and Pripyat Rivers |
| 40% | OXFORD | 6 | City in England at the confluence of the Thames and Cherwell rivers |