sort by Rank | Alpha
| Possible Meanings | Rank |
| Community Foundation of Central Florida | **** |
| Caring for Carcinoid Foundation | **** |
| Cheering for Children Foundation | *** |
| Climb for Cancer Foundation | *** |
| Champions for Children Foundation | *** |
| Car Free and Care Free | *** |
| Chance for Children Foundation | *** |
| Curran Fromhold Correctional Facility | *** |
| Community of Faith Christian Fellowship | *** |
| Cabin Fever Clay Festival | *** |
| Changing Families Changing Food | *** |
| Chinese Fund for Children and Families | *** |
| Challenge for Charity Foundation | *** |
| Carbon Fiber Composite Frame | *** |
| Coastal Florida Curriculum Fair | *** |
| continuous-flow cell-free | ** |
| Christian Fellowship and Care Foundation | ** |
| Concerned Friends of Cystic Fibrosis | ** |
| Continuous Flow Cell Free | ** |
| Cedar Falls Civic Foundation | ** |
| Canal Fulton Christian Fellowship | ** |
| Caring for Children Foundation | ** |
| Canadian Family Camping Federation | * |
| Cape Fear Crime Festival | * |
| Central Flow Control Facility | * |
| Caring for Cystic Fibrosis | * |
| Canadian Forces Central Fund | * |
| Citizens for Cycling Freedom | * |