Maarssen is located in Utrecht city, Netherlands at the 52.1392, 5.0417 coordinates. Distance from Maarssen to other cities. are listed below, click on the city name to find distance between. Distance from Maarssen to Amersfoort 24 km, to Nieuwegein 13 km, to Veenendaal 37 km. The green marker indicates the location of Maarssen.