| Grass Valley to Sosnowiec | 5,797.26 mi (9,329.79 km) |
| Grass Valley to Srem | 5,643.17 mi (9,081.80 km) |
| Grass Valley to Sroda Slaska | 5,688.65 mi (9,155.00 km) |
| Grass Valley to Sroda Wielkopolska | 5,640.58 mi (9,077.64 km) |
| Grass Valley to Stalowa Wola | 5,842.15 mi (9,402.03 km) |
| Grass Valley to Starachowice | 5,792.42 mi (9,322.00 km) |
| Grass Valley to Stargard Szczecinski | 5,526.54 mi (8,894.11 km) |
| Grass Valley to Starogard Gdanski | 5,564.61 mi (8,955.37 km) |
| Grass Valley to Stary Sacz | 5,873.45 mi (9,452.41 km) |
| Grass Valley to Staszow | 5,824.00 mi (9,372.82 km) |
| Grass Valley to Strzegom | 5,694.26 mi (9,164.02 km) |
| Grass Valley to Strzelce Krajenskie | 5,563.95 mi (8,954.31 km) |
| Grass Valley to Strzelce Opolskie | 5,765.47 mi (9,278.63 km) |
| Grass Valley to Strzelin | 5,721.25 mi (9,207.47 km) |
| Grass Valley to Strzyzow | 5,878.34 mi (9,460.27 km) |
