| Rockville Centre to Sentrupert | 4,235.26 mi (6,815.98 km) |
| Rockville Centre to Sevnica | 4,243.03 mi (6,828.49 km) |
| Rockville Centre to Sezana | 4,193.81 mi (6,749.29 km) |
| Rockville Centre to Skocjan | 4,246.06 mi (6,833.38 km) |
| Rockville Centre to Skofja Loka | 4,196.01 mi (6,752.83 km) |
| Rockville Centre to Skofljica | 4,213.67 mi (6,781.25 km) |
| Rockville Centre to Slovenj Gradec | 4,216.41 mi (6,785.65 km) |
| Rockville Centre to Slovenska Bistrica | 4,240.95 mi (6,825.16 km) |
| Rockville Centre to Slovenske Konjice | 4,236.51 mi (6,818.00 km) |
| Rockville Centre to Smarje | 4,244.26 mi (6,830.47 km) |
| Rockville Centre to Smarjeske Toplice | 4,244.71 mi (6,831.21 km) |
| Rockville Centre to Smartno | 4,222.83 mi (6,795.99 km) |
| Rockville Centre to Smartno | 4,220.67 mi (6,792.52 km) |
| Rockville Centre to Sodrazica | 4,223.84 mi (6,797.62 km) |
| Rockville Centre to Solcava | 4,203.48 mi (6,764.84 km) |
