When space is limited, there is often conflict over land use such as agriculture, nature conservation, housing, business and commercial enterprise. More knowledge is needed about the substance of such conflicts and the way the various uses are handled and spatially organised. Using empirical material collected in Hållnäs, Sweden, and Sandnes, Norway, between 2009 and 2012, this paper addresses the potential conflicts and synergies between the different uses of land, with agriculture as a reference point. In combining and comparing the results from Hållnäs and Sandnes, the way in which relations differ between them are also scrutinised. Through planning documents, interviews with officials in public authorities, active farmers, non-governmental organisations (NGO) and field visits, case-specific land uses are identified in the two areas. The conflicting and synergetic relations between agriculture and other ways the land is used are identified and illustrated by schematic models. The results indicate that agriculture is both in synergy and in conflict with other land uses. In the cases investigated in this study, the primary areas of conflict are between agriculture and biodiversity, between agriculture and cultural heritage, and between agriculture and climate-smart initiatives in terms of dense building structures.