Connecticut cities starting with W
- Wallingford, CT 28
- Waterbury, CT 94
- Waterford, CT 8
- Watertown, CT 6
- West Hartford, CT 43
- West Haven, CT 24
- Westport, CT 7
- Wethersfield, CT 14
- Willimantic, CT 20
- Wilton, CT 13
- Windsor, CT 25
- Windsor Locks, CT 8
- Winsted, CT 7
- Wolcott, CT 7
- Woodbridge, CT 7
- Woodbury, CT 10