| Castaic to Wilrijk | 5,584.74 mi (8,987.77 km) |
| Castaic to Wingene | 5,556.31 mi (8,942.02 km) |
| Castaic to Wommelgem | 5,587.14 mi (8,991.63 km) |
| Castaic to Wondelgem | 5,568.13 mi (8,961.04 km) |
| Castaic to Wuustwezel | 5,580.59 mi (8,981.10 km) |
| Castaic to Yvoir | 5,641.25 mi (9,078.72 km) |
| Castaic to Zandhoven | 5,590.34 mi (8,996.79 km) |
| Castaic to Zaventem | 5,601.27 mi (9,014.37 km) |
| Castaic to Zedelgem | 5,547.76 mi (8,928.25 km) |
| Castaic to Zele | 5,579.01 mi (8,978.55 km) |
| Castaic to Zelzate | 5,565.86 mi (8,957.39 km) |
| Castaic to Zemst | 5,595.52 mi (9,005.12 km) |
| Castaic to Zoersel | 5,589.38 mi (8,995.23 km) |
| Castaic to Zonhoven | 5,623.38 mi (9,049.96 km) |
| Castaic to Zonnebeke | 5,556.45 mi (8,942.25 km) |
