| SeaTac to Woodley | 4,775.12 mi (7,684.82 km) |
| SeaTac to Woolton | 4,619.92 mi (7,435.05 km) |
| SeaTac to Woolwich | 4,798.72 mi (7,722.79 km) |
| SeaTac to Wootton | 4,734.98 mi (7,620.22 km) |
| SeaTac to Worcester | 4,700.13 mi (7,564.13 km) |
| SeaTac to Worcester Park | 4,796.94 mi (7,719.92 km) |
| SeaTac to Wordsley | 4,686.37 mi (7,541.98 km) |
| SeaTac to Workington | 4,535.23 mi (7,298.74 km) |
| SeaTac to Worksop | 4,669.13 mi (7,514.24 km) |
| SeaTac to Worplesdon | 4,792.68 mi (7,713.08 km) |
| SeaTac to Worsborough | 4,648.59 mi (7,481.18 km) |
| SeaTac to Worsley | 4,625.36 mi (7,443.80 km) |
| SeaTac to Worth | 4,813.70 mi (7,746.91 km) |
| SeaTac to Worthing | 4,824.05 mi (7,763.56 km) |
| SeaTac to Wrecsam | 4,633.94 mi (7,457.60 km) |
