The Grande Somme is 120 km with 19 locks from English Channel at Saint-Valery-sur-Somme to Canal du Nord at Péronne.
Suez Canal | Somme | Panama Canal | Battle of the Somme | Panama Canal Zone | canal | Grand Union Canal | Manchester Ship Canal | Erie Canal Commission | Canal+ | Leeds and Liverpool Canal | Péronne, Somme | Erie Canal | Oxford Canal | Albert, Somme | Wabash and Erie Canal | Rideau Canal | Miami and Erie Canal | Chesapeake and Ohio Canal | Canal du Midi | Welland Canal | Suez Canal Company | Saint-Valery-sur-Somme | Hood Canal | Shropshire Union Canal | Montdidier, Somme | Lachine Canal | Kiel Canal | Huddersfield Narrow Canal | Erewash Canal |