| Astoria to Sentrupert | 5,596.98 mi (9,007.47 km) |
| Astoria to Sevnica | 5,599.73 mi (9,011.89 km) |
| Astoria to Sezana | 5,586.32 mi (8,990.31 km) |
| Astoria to Skocjan | 5,605.73 mi (9,021.55 km) |
| Astoria to Skofja Loka | 5,567.81 mi (8,960.53 km) |
| Astoria to Skofljica | 5,585.14 mi (8,988.42 km) |
| Astoria to Slovenj Gradec | 5,564.10 mi (8,954.56 km) |
| Astoria to Slovenska Bistrica | 5,582.25 mi (8,983.76 km) |
| Astoria to Slovenske Konjice | 5,582.13 mi (8,983.58 km) |
| Astoria to Smarje | 5,590.98 mi (8,997.81 km) |
| Astoria to Smarjeske Toplice | 5,606.93 mi (9,023.48 km) |
| Astoria to Smartno | 5,587.47 mi (8,992.17 km) |
| Astoria to Smartno | 5,574.09 mi (8,970.63 km) |
| Astoria to Sodrazica | 5,600.07 mi (9,012.44 km) |
| Astoria to Solcava | 5,561.03 mi (8,949.61 km) |
