| Washougal to Tallinn | 4,944.53 mi (7,957.46 km) |
| Washougal to Tartu | 5,038.95 mi (8,109.41 km) |
| Washougal to Valga | 5,067.83 mi (8,155.88 km) |
| Washougal to Viljandi | 5,024.53 mi (8,086.20 km) |
| Washougal to Voru | 5,076.98 mi (8,170.62 km) |
| Washougal to Aanekoski | 4,757.21 mi (7,656.00 km) |
| Washougal to Alajarvi | 4,707.37 mi (7,575.79 km) |
| Washougal to Alavus | 4,730.31 mi (7,612.70 km) |
| Washougal to Ekenas | 4,891.93 mi (7,872.80 km) |
| Washougal to Espoo | 4,894.67 mi (7,877.22 km) |
| Washougal to Eura | 4,800.00 mi (7,724.85 km) |
| Washougal to Eurajoki | 4,790.76 mi (7,709.98 km) |
| Washougal to Forssa | 4,841.79 mi (7,792.11 km) |
| Washougal to Hakkila | 4,893.62 mi (7,875.52 km) |
| Washougal to Halikko | 4,860.33 mi (7,821.94 km) |
