- Wain-a-Long Road, Salisbury
- Warminster Road SP
- Warwick Close SP1
- Washern Close SP2
- Water Ditchampton SP2
- Water Lane SP2
- Waterloo Road SP1
- Waters Road SP1
- Watersmeet Road, Salisbury
- Watt Road SP2
- Wavell Road SP2
- Waverley Place SP1
- Wellington Way SP2
- Wessex Road Salisbury SP1, Wessex Road Wilton SP2
- West End Road SP2
- West Street Salisbury SP2
- West Street Wilton SP2
- West Walk SP1
- Westbourne Close SP1
- Western Way SP2
- Westfield Close SP1
- Westminster Road SP2
- Westwood Road SP2
- Whitbread Road SP2
- Whitebridge Road SP1
- Whitefriars Road SP1
- Wiley Terrace SP2
- William Close SP1
- Willow Close SP1
- Wilman Way SP2
- Wilton Road SP2
- Wiltshire Road SP2
- Winchester Street SP1
- Winding Way SP2
- Windlesham Road SP1
- Windsor Road, Windsor Street SP2
- Wolferston Drive SP1
- Woodbury Gardens SP2
- Woodside Road SP2
- Woodville Road SP1
- Wordsworth Road SP1
- Wrenscroft SP2
- Wylye Close SP2
- Wyndham Road, Wyndham Terrace SP1