- weirAn adjustable dam placed across a river to regulate the flow of water downstream.
- werA man; a male; a husband.
- WarehamA market town in Wareham Town parish, Dorset, England, previously in Purbeck district (OS grid ref SY9287).
- WarfieldA village and civil parish in Bracknell Forest district, Berkshire, England (OS grid ref SU8772).
- WarleyA suburb of Brentwood, Essex, England (OS grid ref TQ592923).