| Serpa to Saalfelden am Steinernen Meer | 1,222.16 mi (1,966.87 km) |
| Serpa to Salzburg | 1,241.46 mi (1,997.94 km) |
| Serpa to Sankt Andra | 1,290.25 mi (2,076.46 km) |
| Serpa to Sankt Johann im Pongau | 1,234.91 mi (1,987.40 km) |
| Serpa to Sankt Johann in Tirol | 1,207.17 mi (1,942.75 km) |
| Serpa to Sankt Polten | 1,361.23 mi (2,190.68 km) |
| Serpa to Sankt Valentin | 1,314.78 mi (2,115.93 km) |
| Serpa to Sankt Veit an der Glan | 1,270.01 mi (2,043.88 km) |
| Serpa to Schwaz | 1,171.48 mi (1,885.32 km) |
| Serpa to Schwechat | 1,396.51 mi (2,247.46 km) |
| Serpa to Sierning | 1,301.69 mi (2,094.87 km) |
| Serpa to Spittal an der Drau | 1,232.56 mi (1,983.61 km) |
| Serpa to Stainz | 1,313.13 mi (2,113.27 km) |
| Serpa to Steyr | 1,305.86 mi (2,101.58 km) |
| Serpa to Stockerau | 1,391.37 mi (2,239.20 km) |
