| SeaTac to Wittstock | 4,995.88 mi (8,040.09 km) |
| SeaTac to Witzenhausen | 5,046.67 mi (8,121.84 km) |
| SeaTac to Wolfenbuttel | 5,013.51 mi (8,068.47 km) |
| SeaTac to Wolfersheim | 5,078.03 mi (8,172.30 km) |
| SeaTac to Wolfhagen | 5,032.44 mi (8,098.93 km) |
| SeaTac to Wolfratshausen | 5,286.05 mi (8,507.07 km) |
| SeaTac to Wolfsburg | 5,003.59 mi (8,052.50 km) |
| SeaTac to Wolgast | 4,968.99 mi (7,996.82 km) |
| SeaTac to Wolmirstedt | 5,032.02 mi (8,098.25 km) |
| SeaTac to Wolnzach | 5,249.39 mi (8,448.08 km) |
| SeaTac to Worms | 5,112.25 mi (8,227.38 km) |
| SeaTac to Worpswede | 4,915.73 mi (7,911.10 km) |
| SeaTac to Worth am Rhein | 5,143.64 mi (8,277.89 km) |
| SeaTac to Wulfrath | 4,984.61 mi (8,021.95 km) |
| SeaTac to Wunsiedel | 5,173.76 mi (8,326.35 km) |
