From Trewornan, Cornwall to all cities in Oxfordshire starting with letter F
- Faringdon, Cornwall
- Farmoor, Cornwall
- Fawler, Cornwall
- Fawler, Cornwall
- Fencott, Cornwall
- Fernham, Cornwall
- Fewcott, Cornwall
- Field Assarts, Cornwall
- Fifield, Cornwall
- Filchampstead, Cornwall
- Filkins, Cornwall
- Finmere, Cornwall
- Finstock, Cornwall
- Florence Park, Cornwall
- Fordwells, Cornwall
- Forest Hill, Cornwall
- Foscot, Cornwall
- Foxcombe Hill, Cornwall
- Freeland, Cornwall
- Frilford, Cornwall
- Frilford Heath, Cornwall
- Fringford, Cornwall
- Fritwell, Cornwall
- Fulbrook, Cornwall
- Fulwell, Cornwall