Marken in Flensburg
- C & A Mode (1)
- Cafe del Sol (1)
- Cafe Extrablatt (2)
- cambio Mobilitätsservice (14)
- camel active (1)
- Campus Suite Coffeeshop (1)
- CARGLASS (1)
- Caritas (1)
- CECIL (1)
- CHRIST Juweliere (1)
- Cinegate (1)
- CITTI Markt (1)
- Classic Oil (1)
- Clever Fit Fitnessstudio (1)
- COMCAVE.COLLEGE (1)
- COMMERZBANK (1)
- compexx Finanz (1)
- CONTIGO Fairtrade (1)
- Contipark (2)