| Central Islip to Sentrupert | 4,211.80 mi (6,778.24 km) |
| Central Islip to Sevnica | 4,219.59 mi (6,790.77 km) |
| Central Islip to Sezana | 4,170.26 mi (6,711.38 km) |
| Central Islip to Skocjan | 4,222.61 mi (6,795.64 km) |
| Central Islip to Skofja Loka | 4,172.54 mi (6,715.06 km) |
| Central Islip to Skofljica | 4,190.19 mi (6,743.46 km) |
| Central Islip to Slovenj Gradec | 4,193.02 mi (6,748.02 km) |
| Central Islip to Slovenska Bistrica | 4,217.58 mi (6,787.54 km) |
| Central Islip to Slovenske Konjice | 4,213.12 mi (6,780.37 km) |
| Central Islip to Smarje | 4,220.86 mi (6,792.82 km) |
| Central Islip to Smarjeske Toplice | 4,221.25 mi (6,793.45 km) |
| Central Islip to Smartno | 4,199.38 mi (6,758.24 km) |
| Central Islip to Smartno | 4,197.26 mi (6,754.84 km) |
| Central Islip to Sodrazica | 4,200.34 mi (6,759.79 km) |
| Central Islip to Solcava | 4,180.06 mi (6,727.16 km) |
