As of 2026-07-08, Neuhöfer Kanal tops the list with 12 m.
- #1 Neuhöfer Kanal — 12 m source Wikidata
- #2 Giudecca Canal — 12 m
canal in Venice, Italy
The Giudecca Canal is a body of water that flows into the San Marco basin in Venice, Italy. Read more on Wikipedia.
Wikidata - #3 Canal de Caronte — 10 m
canal in Provence-Alpes-Côte d'Azur, France
source Wikidata - #4 Cape Cod Canal — 9.70 m
artificial waterway in Massachusetts, USA, connecting Cape Cod Bay to Buzzards Bay
The Cape Cod Canal is an artificial waterway in Massachusetts connecting Cape Cod Bay in the north to Buzzards Bay in the south, and is part of the Atlantic Intracoastal Waterway. The approximately 7.4-mile-long (11.9 km) canal traverses the neck of land joining Cape Cod to the state's mainland. It mostly follows tidal rivers widened to 480 feet (150 m) and deepened to 32 feet (9.8 m) at mean low water, shaving up to 135 miles (217 km) off the journey around the cape for its approximately... Read more on Wikipedia.
Wikidata - #5 Trift canal Kammersee - Toplitzsee — 9.00 m source Wikidata
- #6 Kanał Kaszubski — 7.50 m
canal in Gdańsk, Poland
source Wikidata - #7 Odense Kanal — 7.50 m
canal in Odense Municipality, Denmark
source Wikidata - #8 Love Canal — 7.00 m
historical canal in Niagara County, New York, United States of America
source Wikidata - #9 Danvik canal — 5.80 m
canal between Nacka and Södermalm in Stockholm, Sweden
source Wikidata - #10 Strömma Canal — 5.50 m
canal in Finland
source Wikidata