From Bulwick, Northamptonshire to all cities in County Antrim starting with letter C
- Capecastle, Northamptonshire
- Cargan, Northamptonshire
- Carnalbanagh, Northamptonshire
- Carncastle, Northamptonshire
- Carnlough, Northamptonshire
- Carrickfergus, Northamptonshire
- Clogh, Northamptonshire
- Cloughmills, Northamptonshire
- Cogry Kilbride, Northamptonshire
- Corkey, Northamptonshire
- Craigarogan, Northamptonshire
- Crumlin, Northamptonshire
- Cullybackey, Northamptonshire
- Cushendall, Northamptonshire
- Cushendun, Northamptonshire