- Warlus
- Wadenthun
- Wadícourt
- Wagicourt
- Wagnonlieu
- Wailly
- Wailly
- Waldam
- Walincourt-Selvigny
- Wallers-en-Fagne
- Wamin
- Wamin
- Wandonne
- Wanel
- Warcove
- Warendin
- Warfusée-Abancourt
- Warincthun
- Warlez
- Warmaise
- Warne
- Warnecque
- Warneton
- Warpont
- Wathiéhurt
- Wattebléry
- Watterdal
- Wattiessart
- Wattignies-la-Victoire
- Wattines