| Castel San Giorgio to Wick | 1,447.69 mi (2,329.83 km) |
| Castel San Giorgio to Wickford | 1,006.23 mi (1,619.38 km) |
| Castel San Giorgio to Widnes | 1,188.76 mi (1,913.13 km) |
| Castel San Giorgio to Wigan | 1,193.86 mi (1,921.33 km) |
| Castel San Giorgio to Wigston Magna | 1,101.97 mi (1,773.44 km) |
| Castel San Giorgio to Willenhall | 1,132.85 mi (1,823.15 km) |
| Castel San Giorgio to Wilmslow | 1,171.70 mi (1,885.67 km) |
| Castel San Giorgio to Wilnecote | 1,121.43 mi (1,804.77 km) |
| Castel San Giorgio to Wimbledon | 1,021.12 mi (1,643.33 km) |
| Castel San Giorgio to Winchester | 1,042.96 mi (1,678.49 km) |
| Castel San Giorgio to Windlesham | 1,033.40 mi (1,663.09 km) |
| Castel San Giorgio to Windsor | 1,036.92 mi (1,668.76 km) |
| Castel San Giorgio to Winkfield | 1,038.18 mi (1,670.80 km) |
| Castel San Giorgio to Winsford | 1,174.68 mi (1,890.46 km) |
| Castel San Giorgio to Wisbech | 1,067.38 mi (1,717.79 km) |
