Society ("spolky") categories: M
(nejen v Opavě)
- municipal club Opava
- mountaineering association Opava
- museum Opava
- Opava
- modern pentathlon association Opava
- motorcycle club Opava
- Mustang club Opava
- mycology circle Opava
- movementarian association Opava
- Mercedes-Benz club Opava
- model makers' association Opava
- mycological club Opava
- Mongols in Czech Republic club Opava
- mushroom growers' club Opava
- model makers' club Opava
- motorcycle association Opava
- McLaren club Opava
- mycology club Opava
- martial arts club Opava
- mountaineering club Opava
- military club Opava
- monkey breeders' club Opava
- Maserati club Opava
- municipality restoration club Opava
- modelers club Opava
- military tech club Opava
- motor racing club Opava
- Mongolian association Opava
- mushroom growers club Opava
- mountaineering section Opava
- municipal association Opava
- Mini club Opava
- men's association Opava
- municipality restoration society Opava
- medical club Opava
- movement Opava
- motorcyclists club Opava
- music group Opava
- Mitsubishi club Opava
- Moto Guzzi club Opava
- MG club Opava
- mycological association Opava
- music association Opava
- mountaineers club Opava
- Mercedes club Opava
- men's club Opava
- monkey breeders club Opava
- modern pentathlon club Opava
- mycological group Opava
- Mazda club Opava
- Maybach club Opava
- music club Opava