Saint-Martin-des-Champs
Saint-Martin-des-Champs is the name of several communes in France, each named for Martin of Tours:

Saint-Martin-des-Champs, Cher
Saint-Martin-des-Champs, Finistère
Saint-Martin-des-Champs, Manche
Saint-Martin-des-Champs, Seine-et-Marne
Saint-Martin-des-Champs, Yvelines
Saint-Martin-des-Champs, Yonne

See also
Saint-Martin-des-Champs Priory, a former monastery in Paris
Saint-Martin-aux-Champs, a commune in the Marne département
Saint Martin (disambiguation)
St Martin-in-the-Fields (disambiguation)