| Round Rock to Wibsey | 4,771.29 mi (7,678.65 km) |
| Round Rock to Wick | 4,602.54 mi (7,407.08 km) |
| Round Rock to Wickford | 4,920.64 mi (7,919.00 km) |
| Round Rock to Widnes | 4,746.25 mi (7,638.34 km) |
| Round Rock to Wigan | 4,745.00 mi (7,636.34 km) |
| Round Rock to Wigston Magna | 4,830.21 mi (7,773.48 km) |
| Round Rock to Willenhall | 4,793.14 mi (7,713.82 km) |
| Round Rock to Wilmslow | 4,765.83 mi (7,669.86 km) |
| Round Rock to Wilnecote | 4,807.44 mi (7,736.83 km) |
| Round Rock to Wimbledon | 4,898.01 mi (7,882.59 km) |
| Round Rock to Winchester | 4,865.37 mi (7,830.05 km) |
| Round Rock to Windlesham | 4,882.20 mi (7,857.14 km) |
| Round Rock to Windsor | 4,880.69 mi (7,854.71 km) |
| Round Rock to Winkfield | 4,878.16 mi (7,850.64 km) |
| Round Rock to Winsford | 4,758.72 mi (7,658.42 km) |
