| SeaTac to Werlte | 4,909.26 mi (7,900.70 km) |
| SeaTac to Wermelskirchen | 4,996.66 mi (8,041.35 km) |
| SeaTac to Wernau | 5,192.82 mi (8,357.03 km) |
| SeaTac to Werne an der Lippe | 4,976.19 mi (8,008.40 km) |
| SeaTac to Werneck | 5,132.32 mi (8,259.67 km) |
| SeaTac to Werneuchen | 5,053.52 mi (8,132.86 km) |
| SeaTac to Wernigerode | 5,038.32 mi (8,108.40 km) |
| SeaTac to Wertheim | 5,132.54 mi (8,260.02 km) |
| SeaTac to Werther | 4,970.89 mi (7,999.88 km) |
| SeaTac to Wertingen | 5,231.37 mi (8,419.07 km) |
| SeaTac to Wesel | 4,953.12 mi (7,971.27 km) |
| SeaTac to Wesseling | 5,009.96 mi (8,062.75 km) |
| SeaTac to Westerkappeln | 4,944.73 mi (7,957.78 km) |
| SeaTac to Westerland | 4,804.13 mi (7,731.50 km) |
| SeaTac to Westerstede | 4,891.44 mi (7,872.01 km) |
