| Middlesex to Wibsey | 3,375.64 mi (5,432.57 km) |
| Middlesex to Wick | 3,252.86 mi (5,234.98 km) |
| Middlesex to Wickford | 3,511.47 mi (5,651.17 km) |
| Middlesex to Widnes | 3,345.30 mi (5,383.74 km) |
| Middlesex to Wigan | 3,345.81 mi (5,384.57 km) |
| Middlesex to Wigston Magna | 3,425.68 mi (5,513.10 km) |
| Middlesex to Willenhall | 3,386.81 mi (5,450.54 km) |
| Middlesex to Wilmslow | 3,365.44 mi (5,416.15 km) |
| Middlesex to Wilnecote | 3,402.06 mi (5,475.08 km) |
| Middlesex to Wimbledon | 3,485.98 mi (5,610.14 km) |
| Middlesex to Winchester | 3,448.60 mi (5,549.99 km) |
| Middlesex to Windlesham | 3,468.84 mi (5,582.56 km) |
| Middlesex to Windsor | 3,468.33 mi (5,581.74 km) |
| Middlesex to Winkfield | 3,465.26 mi (5,576.79 km) |
| Middlesex to Winsford | 3,356.70 mi (5,402.08 km) |
