| Castellammare di Stabia to Wick | 1,448.06 mi (2,330.43 km) |
| Castellammare di Stabia to Wickford | 1,004.22 mi (1,616.13 km) |
| Castellammare di Stabia to Widnes | 1,186.74 mi (1,909.88 km) |
| Castellammare di Stabia to Wigan | 1,191.97 mi (1,918.30 km) |
| Castellammare di Stabia to Wigston Magna | 1,099.99 mi (1,770.26 km) |
| Castellammare di Stabia to Willenhall | 1,130.57 mi (1,819.47 km) |
| Castellammare di Stabia to Wilmslow | 1,169.80 mi (1,882.62 km) |
| Castellammare di Stabia to Wilnecote | 1,119.29 mi (1,801.32 km) |
| Castellammare di Stabia to Wimbledon | 1,018.70 mi (1,639.45 km) |
| Castellammare di Stabia to Winchester | 1,039.94 mi (1,673.62 km) |
| Castellammare di Stabia to Windlesham | 1,030.79 mi (1,658.89 km) |
| Castellammare di Stabia to Windsor | 1,034.40 mi (1,664.71 km) |
| Castellammare di Stabia to Winkfield | 1,035.61 mi (1,666.65 km) |
| Castellammare di Stabia to Winsford | 1,172.62 mi (1,887.15 km) |
| Castellammare di Stabia to Wisbech | 1,065.89 mi (1,715.39 km) |
