Grandcamp-Maisy is located on the coast, 61 km from Caen and 41 km from Saint-Lô. Grandcamp Maisy is accessible by the A13 then N13 which connects Paris to Cherbourg.
The nearest stations are Lison (link from Paris, Cherbourg and Rennes), Bayeux (A bus runs from Bayeux – Bus Greens No. 70) and Carentan.
The nearest airports are Caen-Carpiquet (57 km) and Cherbourg-Maupertus (77 km).
The ferry connections to Great Britain are
- Caen-Ouistreham <-> Portsmouth,
- Cherbourg <-> Portsmouth,
- Cherbourg <-> Poole.