| Washougal to Sosnowiec | 5,423.19 mi (8,727.78 km) |
| Washougal to Srem | 5,270.32 mi (8,481.77 km) |
| Washougal to Sroda Slaska | 5,318.84 mi (8,559.84 km) |
| Washougal to Sroda Wielkopolska | 5,266.82 mi (8,476.12 km) |
| Washougal to Stalowa Wola | 5,460.72 mi (8,788.18 km) |
| Washougal to Starachowice | 5,412.37 mi (8,710.37 km) |
| Washougal to Stargard Szczecinski | 5,155.40 mi (8,296.82 km) |
| Washougal to Starogard Gdanski | 5,184.55 mi (8,343.73 km) |
| Washougal to Stary Sacz | 5,497.19 mi (8,846.87 km) |
| Washougal to Staszow | 5,444.61 mi (8,762.26 km) |
| Washougal to Strzegom | 5,325.43 mi (8,570.45 km) |
| Washougal to Strzelce Krajenskie | 5,192.76 mi (8,356.94 km) |
| Washougal to Strzelce Opolskie | 5,392.99 mi (8,679.18 km) |
| Washougal to Strzelin | 5,351.08 mi (8,611.73 km) |
| Washougal to Strzyzow | 5,498.76 mi (8,849.39 km) |
