From Welton Hill, Lincolnshire to all cities in Cambridgeshire starting with letter C
- Caldecote, Lincolnshire
- Caldecote, Lincolnshire
- Cambourne, Lincolnshire
- Cambridge, Lincolnshire
- Camps End, Lincolnshire
- Cardinals Green, Lincolnshire
- Carlton, Lincolnshire
- Carlton Green, Lincolnshire
- Castle Camps, Lincolnshire
- Castle End, Lincolnshire
- Castor, Lincolnshire
- Catworth, Lincolnshire
- Caxton, Lincolnshire
- Chainbridge, Lincolnshire
- Chapel Head, Lincolnshire
- Chatteris, Lincolnshire
- Cherry Hinton, Lincolnshire
- Chesterton, Lincolnshire
- Chesterton, Lincolnshire
- Chettisham, Lincolnshire
- Cheveley, Lincolnshire
- Childerley, Lincolnshire
- Childerley Gate, Lincolnshire
- Chippenham, Lincolnshire
- Chiswick End, Lincolnshire
- Chittering, Lincolnshire
- Christchurch, Lincolnshire
- Church End, Lincolnshire
- Church End, Lincolnshire
- Church Field, Lincolnshire
- Clayhithe, Lincolnshire
- Claypit Hill, Lincolnshire
- Coates, Lincolnshire
- Coldham, Lincolnshire
- Coldhams Common, Lincolnshire
- Colne, Lincolnshire
- Colnefields, Lincolnshire
- Comberton, Lincolnshire
- Commercial End, Lincolnshire
- Conington, Lincolnshire
- Conington, Lincolnshire
- Coppingford, Lincolnshire
- Coton, Lincolnshire
- Cottenham, Lincolnshire
- Coveney, Lincolnshire
- Covington, Lincolnshire
- Cross Green, Lincolnshire
- Crow End, Lincolnshire
- Croxton, Lincolnshire
- Croydon, Lincolnshire