| Washougal to Schwaig | 5,301.55 mi (8,532.03 km) |
| Washougal to Schwaigern | 5,269.78 mi (8,480.89 km) |
| Washougal to Schwaikheim | 5,292.42 mi (8,517.33 km) |
| Washougal to Schwalbach | 5,205.61 mi (8,377.62 km) |
| Washougal to Schwalmstadt | 5,169.23 mi (8,319.07 km) |
| Washougal to Schwalmtal | 5,081.26 mi (8,177.50 km) |
| Washougal to Schwandorf | 5,331.02 mi (8,579.44 km) |
| Washougal to Schwanewede | 5,021.96 mi (8,082.07 km) |
| Washougal to Schwarzenbek | 5,048.51 mi (8,124.79 km) |
| Washougal to Schwarzenberg | 5,273.89 mi (8,487.51 km) |
| Washougal to Schwarzenbruck | 5,309.35 mi (8,544.57 km) |
| Washougal to Schwedt (Oder) | 5,156.36 mi (8,298.36 km) |
| Washougal to Schweinfurt | 5,244.71 mi (8,440.54 km) |
| Washougal to Schwelm | 5,103.32 mi (8,213.00 km) |
| Washougal to Schwerin | 5,061.43 mi (8,145.59 km) |
