Sonnerup is a village in Køge Municipality, in the region of Zealand, Denmark. Sonnerup lies at 26 m above sea level. The nearest city is Køge, 10.4 km to the northeast. Beaches nearby: Køge Sydstrand (10 km), Køge Nordstrand (13 km), Strøby Ladeplads (14 km). Among the landmarks around are Roskilde Cathedral (30 km), Borgring (10.4 km) and St. Bendt's Church (21 km). Among the natural features are Kobanke (17.9 km) and Gyldenløves Høj (24 km).