Marken in Heidelberg
- C & A Mode (1)
- Cafe Extrablatt (1)
- Calzedonia (1)
- Capgemini (1)
- CARGLASS (1)
- Caritas (5)
- CASAMODA Heinrich Katt (2)
- CECIL (3)
- Chocoladefabriken Lindt & Sprüngli (1)
- CHRIST Juweliere (1)
- Clever Fit Fitnessstudio (1)
- Coffee-Fellows (1)
- COMCAVE.COLLEGE (1)
- COMMERZBANK (1)
- CONTIGO Fairtrade (1)
- Contipark (1)
- Cosmo Hairshop (1)