| Seattle to Wilrijk | 4,917.23 mi (7,913.51 km) |
| Seattle to Wingene | 4,895.94 mi (7,879.25 km) |
| Seattle to Wommelgem | 4,918.63 mi (7,915.77 km) |
| Seattle to Wondelgem | 4,904.96 mi (7,893.76 km) |
| Seattle to Wuustwezel | 4,910.27 mi (7,902.32 km) |
| Seattle to Yvoir | 4,977.04 mi (8,009.77 km) |
| Seattle to Zandhoven | 4,920.97 mi (7,919.53 km) |
| Seattle to Zaventem | 4,935.38 mi (7,942.73 km) |
| Seattle to Zedelgem | 4,887.41 mi (7,865.53 km) |
| Seattle to Zele | 4,914.20 mi (7,908.65 km) |
| Seattle to Zelzate | 4,901.27 mi (7,887.83 km) |
| Seattle to Zemst | 4,929.23 mi (7,932.82 km) |
| Seattle to Zoersel | 4,919.36 mi (7,916.94 km) |
| Seattle to Zonhoven | 4,951.69 mi (7,968.97 km) |
| Seattle to Zonnebeke | 4,899.08 mi (7,884.31 km) |
