Katwijk aan Zee is located in city, Netherlands at the 52.2033, 4.3986 coordinates. Distance from Katwijk aan Zee to other cities. are listed below, click on the city name to find distance between. Distance from Katwijk aan Zee to Rotterdam 32 km, to The Hague 16 km, to Leiden 8 km. The green marker indicates the location of Katwijk aan Zee.