Belarus
- Brěst, capital city of the homonymous voblast
- Brěst Voblast, region (Voblast) Belarusian
- Brěst district, district (Rajon) of the Brěst Voblast
Bulgaria
- Brest, municipality of the region of Kjustendil
- Brest, municipality of the region of Pleven
France
- Brest, city of the department of Finistère, in Brittany
- Arrondissement of Brest, arrondissement of the department of Finistère, in Brittany
Germany
- Brest, municipality of the district of Stade, in Lower Saxony
Poland
- Brześć Kujawski (in German Brest), municipality of the district of Włocławek, in Kuyavian-Pomeranian Voivodeship
Czech Republic
- Břest (in German Briest), municipality of the district of Kroměříž, in Zlín region (Moravia)
North Macedonia
- Brest, part of the municipality of Čučer-Sandevo
- Brest, part of the municipality of Makedonski Brod
- Brest, part of the municipality of Štip
Slovakia
- Brest, part of the municipality of Ig, in Central Slovenia