| Upminster to Sosnowiec | 824.81 mi (1,327.40 km) |
| Upminster to Srem | 715.27 mi (1,151.11 km) |
| Upminster to Sroda Slaska | 703.83 mi (1,132.70 km) |
| Upminster to Sroda Wielkopolska | 726.05 mi (1,168.46 km) |
| Upminster to Stalowa Wola | 945.54 mi (1,521.70 km) |
| Upminster to Starachowice | 896.82 mi (1,443.28 km) |
| Upminster to Stargard Szczecinski | 634.01 mi (1,020.34 km) |
| Upminster to Starogard Gdanski | 779.98 mi (1,255.26 km) |
| Upminster to Stary Sacz | 902.28 mi (1,452.08 km) |
| Upminster to Staszow | 907.74 mi (1,460.86 km) |
| Upminster to Strzegom | 695.66 mi (1,119.55 km) |
| Upminster to Strzelce Krajenskie | 652.00 mi (1,049.29 km) |
| Upminster to Strzelce Opolskie | 784.97 mi (1,263.29 km) |
| Upminster to Strzelin | 728.83 mi (1,172.94 km) |
| Upminster to Strzyzow | 945.47 mi (1,521.59 km) |
