| Portland to Saalfelden am Steinernen Meer | 5,471.30 mi (8,805.21 km) |
| Portland to Salzburg | 5,453.54 mi (8,776.62 km) |
| Portland to Sankt Andra | 5,556.43 mi (8,942.21 km) |
| Portland to Sankt Johann im Pongau | 5,484.10 mi (8,825.81 km) |
| Portland to Sankt Johann in Tirol | 5,455.68 mi (8,780.07 km) |
| Portland to Sankt Polten | 5,487.24 mi (8,830.85 km) |
| Portland to Sankt Valentin | 5,464.84 mi (8,794.80 km) |
| Portland to Sankt Veit an der Glan | 5,546.01 mi (8,925.45 km) |
| Portland to Schwaz | 5,448.75 mi (8,768.92 km) |
| Portland to Schwechat | 5,509.50 mi (8,866.68 km) |
| Portland to Sierning | 5,467.68 mi (8,799.39 km) |
| Portland to Spittal an der Drau | 5,524.52 mi (8,890.85 km) |
| Portland to Stainz | 5,558.80 mi (8,946.03 km) |
| Portland to Steyr | 5,470.77 mi (8,804.35 km) |
| Portland to Stockerau | 5,488.79 mi (8,833.36 km) |
