- Columbia River Gorge
- P.O. Box 665, Hood River, OR, 97031
- Congregation Neveh Shalom
- 2900 SW Peaceful Lane , Portland, OR, 97239
- Cookin' Class
- 9265 SW Greenburg Rd, Tigard, OR, 97223, Willamette Valley
- Cookin' Class
- 9265 SW Greenburg Rd, Tigard, OR, 97223, Willamette Valley
- 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
