| Allentown to Sentrupert | 4,314.07 mi (6,942.83 km) |
| Allentown to Sevnica | 4,321.73 mi (6,955.15 km) |
| Allentown to Sezana | 4,273.36 mi (6,877.31 km) |
| Allentown to Skocjan | 4,324.87 mi (6,960.21 km) |
| Allentown to Skofja Loka | 4,274.95 mi (6,879.88 km) |
| Allentown to Skofljica | 4,292.69 mi (6,908.41 km) |
| Allentown to Slovenj Gradec | 4,294.72 mi (6,911.68 km) |
| Allentown to Slovenska Bistrica | 4,319.19 mi (6,951.07 km) |
| Allentown to Slovenske Konjice | 4,314.86 mi (6,944.09 km) |
| Allentown to Smarje | 4,322.67 mi (6,956.67 km) |
| Allentown to Smarjeske Toplice | 4,323.59 mi (6,958.15 km) |
| Allentown to Smartno | 4,301.68 mi (6,922.89 km) |
| Allentown to Smartno | 4,299.18 mi (6,918.86 km) |
| Allentown to Sodrazica | 4,303.04 mi (6,925.08 km) |
| Allentown to Solcava | 4,282.03 mi (6,891.26 km) |
