New Hampshire Cities
- Cable Road, NH
- Camp Forest Lake, NH
- Camp Gundalow, NH
- Camp Hedding, NH
- Camp Notre Dame, NH
- Campton, NH
- Campton Hollow, NH
- Campton Lower Village, NH
- Campton Station, NH
- Campton Upper Village, NH
- Canaan, NH
- Canaan Center, NH
- Canaan Street, NH
- Candia, NH
- Canobie Lake, NH
- Canterbury, NH
- Canterbury Station, NH
- Carroll, NH
- Cascade, NH
- Center Barnstead, NH
- Center Conway, NH
- Center Effingham, NH
- Center Harbor, NH
- Center Haverhill, NH
- Center Ossipee, NH
- Center Sandwich, NH
- Center Strafford, NH
- Center Tuftonboro, NH
- Chandlers Mills, NH
- Charlestown, NH
- Chase Village, NH
- Chases Grove, NH
- Chases Mill, NH
- Chatham, NH
- Cheever, NH
- Chesham, NH
- Chester, NH
- Chesterfield, NH
- Chichester, NH
- Chickville, NH
- Chocorua, NH
- Christian Hollow, NH
- Cilleyville, NH
- Claremont, NH
- Clark Hill, NH
- Clark Landing, NH
- Clarksville, NH
- Clinton Grove, NH
- Clinton Village, NH
- Cluffs Crossing, NH
- Coburn, NH
- Cocheco, NH
- Coffins Mill, NH
- Colby, NH
- Cold River, NH
- Colebrook, NH
- Collettes Grove, NH
- Columbia, NH
- Concord, NH
- Concord Heights, NH
- Cones, NH
- Conleys Grove, NH
- Contoocook, NH
- Converseville, NH
- Conway, NH
- Cooks Crossing, NH
- Copperville, NH
- Cornish, NH
- Cornish Center, NH
- Cornish City, NH
- Cornish Flat, NH
- Cornish Mills, NH
- Creek Area, NH
- Crescent Lake, NH
- Crocketts Crossing, NH
- Croydon, NH
- Croydon Flat, NH
- Crystal, NH
- Cushman, NH
- Cutter Hill, NH
