- Cookshop Portland
- 2625 Southeast 26th Avenue, Portland, OR, 97202, Willamette Valley
- Copenhagen
- Copenhagen, Denmark, Copenhagen, Capital Region, 1026, Copenhagen
- Cornell Farms & Nursery
- 8212 SW Barnes Rd, Portland, OR, 97225, Oregon
- Corvallis
- Corvallis , Corvallis , Oregon
- Cottage Theatre
- 700 Village Dr, Cottage Grove, Oregon, 97424, Lane County
- Craterian Theater at The Collier Center for the Performing Arts
- 23 S Central Ave, Medford, Oregon, 97501
- Crowne Plaza Madrid Airport Calle de Lola Flores, 1 28022 Madrid, Spain
- Crowne Plaza Madrid Airport Calle de Lola Flores, 1 28022 Madrid, Spain, Madrid, Spain, 28027, Madrid
- Crowne Plaza Newton | 320 Washington Street, Newton, MA 320 Washington Street, Newton, MA, 320 Washington Street, Newton, MA 02458
- Crowne Plaza Newton | 320 Washington Street, Newton, MA 320 Washington Street, Newton, MA, 320 Washington Street, Newton, MA 02458, Boston USA, Massachusetts, 02458
- Culver High School
- 710 5th Ave, Culver, Oregon, 97734
- Currents at the Riverhouse
- 3075 N HWY 97, Bend, OR, 97701, Central Oregon