Cities where you can find Canada Post branches
- Ucluelet (1)
- Union Bay (1)
- Unionville (1)
- Unity (2)
- Upper Fraser (1)
- Upper Island Cove (1)
- Upper Kent (1)
- Upper Musquodoboit (2)
- Upper Rawdon (1)
- Upper Stewiacke (2)
- Upper Tantallon (1)
- Upsala (1)
- Upton (1)
- Uranium City (1)
- Utterson (1)
- Uxbridge (2)