| East Islip to Sentrupert | 4,213.91 mi (6,781.64 km) |
| East Islip to Sevnica | 4,221.71 mi (6,794.18 km) |
| East Islip to Sezana | 4,172.33 mi (6,714.71 km) |
| East Islip to Skocjan | 4,224.73 mi (6,799.04 km) |
| East Islip to Skofja Loka | 4,174.65 mi (6,718.45 km) |
| East Islip to Skofljica | 4,192.30 mi (6,746.85 km) |
| East Islip to Slovenj Gradec | 4,195.17 mi (6,751.47 km) |
| East Islip to Slovenska Bistrica | 4,219.73 mi (6,791.00 km) |
| East Islip to Slovenske Konjice | 4,215.27 mi (6,783.81 km) |
| East Islip to Smarje | 4,223.00 mi (6,796.26 km) |
| East Islip to Smarjeske Toplice | 4,223.36 mi (6,796.85 km) |
| East Islip to Smartno | 4,201.49 mi (6,761.64 km) |
| East Islip to Smartno | 4,199.40 mi (6,758.28 km) |
| East Islip to Sodrazica | 4,202.43 mi (6,763.15 km) |
| East Islip to Solcava | 4,182.19 mi (6,730.59 km) |
