| Alpena to Saalfelden am Steinernen Meer | 4,285.61 mi (6,897.02 km) |
| Alpena to Salzburg | 4,277.26 mi (6,883.58 km) |
| Alpena to Sankt Andra | 4,386.64 mi (7,059.62 km) |
| Alpena to Sankt Johann im Pongau | 4,301.90 mi (6,923.24 km) |
| Alpena to Sankt Johann in Tirol | 4,265.90 mi (6,865.30 km) |
| Alpena to Sankt Polten | 4,354.10 mi (7,007.24 km) |
| Alpena to Sankt Valentin | 4,315.97 mi (6,945.88 km) |
| Alpena to Sankt Veit an der Glan | 4,369.75 mi (7,032.43 km) |
| Alpena to Schwaz | 4,245.96 mi (6,833.21 km) |
| Alpena to Schwechat | 4,387.62 mi (7,061.19 km) |
| Alpena to Sierning | 4,313.36 mi (6,941.68 km) |
| Alpena to Spittal an der Drau | 4,336.53 mi (6,978.97 km) |
| Alpena to Stainz | 4,397.62 mi (7,077.29 km) |
| Alpena to Steyr | 4,317.73 mi (6,948.72 km) |
| Alpena to Stockerau | 4,367.42 mi (7,028.68 km) |
