Increased immigration into Scandinavia warrants the need for knowledge about differential uses of urban spaces by populations with various cultural backgrounds and the conditions that support cross-cultural interactions in these spaces. Immigrants and native Norwegians in Tromsø and Bodø were encouraged to log information about locations where they spend time on online participatory maps, along with their basic demographic information. We ask (1) if the city spaces people use tend to differ based on region of origin, age and gender and (2) in which places cross-cultural interactions occur most. Main findings showed immigrants logged fewer locations related to sports and the outdoors than Norwegians, and immigrants logged more private business locations than Norwegians. Males, young participants, immigrants and participants from Tromsø indicated they engaged in cross-cultural interactions at logged locations more than females, older participants, Norwegians, and participants from Bodø.