- Warlus
- Walincourt-Selvigny
- Wallers-en-Fagne
- Warendin
- Warneton
- Warpont
- Wattiessart
- Wattignies-la-Victoire
- Wattines
- Wazemmes
- Wez Macquart
- Willies
- Wagicourt
- Warmaise
- Wadenthun
- Wagnonlieu
- Wailly
- Waldam
- Wamin
- Wamin
- Wandonne
- Warcove
- Warincthun
- Warlez
- Warne
- Warnecque
- Watterdal
- Wavans
- Wavrans-sur-l'Aa
- Westbécourt