| SeaTac to Wodzislaw Slaski | 5,309.23 mi (8,544.38 km) |
| SeaTac to Wolomin | 5,214.28 mi (8,391.57 km) |
| SeaTac to Wolow | 5,190.58 mi (8,353.44 km) |
| SeaTac to Wolsztyn | 5,132.97 mi (8,260.71 km) |
| SeaTac to Wroclaw | 5,212.80 mi (8,389.20 km) |
| SeaTac to Wronki | 5,102.53 mi (8,211.73 km) |
| SeaTac to Wrzesnia | 5,148.18 mi (8,285.20 km) |
| SeaTac to Wschowa | 5,156.30 mi (8,298.26 km) |
| SeaTac to Wysokie Mazowieckie | 5,200.08 mi (8,368.72 km) |
| SeaTac to Wyszkow | 5,202.64 mi (8,372.85 km) |
| SeaTac to Zabki | 5,215.52 mi (8,393.57 km) |
| SeaTac to Zabkowice Slaskie | 5,240.90 mi (8,434.41 km) |
| SeaTac to Zabrze | 5,296.80 mi (8,524.38 km) |
| SeaTac to Zagan | 5,147.43 mi (8,283.99 km) |
| SeaTac to Zakopane | 5,381.81 mi (8,661.19 km) |
