| Castellammare di Stabia to Waregem | 881.33 mi (1,418.37 km) |
| Castellammare di Stabia to Waremme | 820.69 mi (1,320.77 km) |
| Castellammare di Stabia to Waterloo | 844.99 mi (1,359.88 km) |
| Castellammare di Stabia to Wavre | 839.09 mi (1,350.38 km) |
| Castellammare di Stabia to Welkenraedt | 800.59 mi (1,288.42 km) |
| Castellammare di Stabia to Wemmel | 858.05 mi (1,380.90 km) |
| Castellammare di Stabia to Wervik | 886.63 mi (1,426.89 km) |
| Castellammare di Stabia to Westerlo | 850.92 mi (1,369.42 km) |
| Castellammare di Stabia to Wetteren | 873.95 mi (1,406.48 km) |
| Castellammare di Stabia to Wevelgem | 883.84 mi (1,422.41 km) |
| Castellammare di Stabia to Wezembeek-Oppem | 848.12 mi (1,364.92 km) |
| Castellammare di Stabia to Wichelen | 871.64 mi (1,402.77 km) |
| Castellammare di Stabia to Wielsbeke | 883.65 mi (1,422.10 km) |
| Castellammare di Stabia to Wijnegem | 869.14 mi (1,398.75 km) |
| Castellammare di Stabia to Willebroek | 864.40 mi (1,391.11 km) |
