Mont St-Michel and Cotentin marvels Road book : Day 2, Day 1 , Day 3 Description of the day Crossed places and towns Road number KM Cumul km Comments BAS-COURTILS D75 COURTILS D43 CROISEMENT D107 DUCEY D78 SAINT-QUENTIN-SUR-LE-HOMME D78 AVRANCHES D911 CROISEMENT D LE-GROIN-DU-SUD D GENETS D SAINT-JEAN-LE-THOMAS D911 CAROLLES D61 SARTILLY D35 CROISEMENT D ABBAYE DE LA LUCERNE D SAINT-LEGER D SAINT-AUBIN-DES-PREAUX D154 SAINT-PLANCHERS D151 SAINT-PAIR-SUR-MER D911 GRANVILLE D971 DONVILLE-LES-BAINS D135 BREVILLE-SUR-MER D135 SAINT-MARTIN-LE-VIEUX D135 BRICQUEVILLE-SUR-MER D20 ANNOVILLE D176 HERENGUERVILLE D49 QUETTREVILLE-SUR-SIENNE D35 TRELLY D35