| Delaware to Sosnowiec | 4,613.91 mi (7,425.37 km) |
| Delaware to Srem | 4,467.40 mi (7,189.59 km) |
| Delaware to Sroda Slaska | 4,488.15 mi (7,222.98 km) |
| Delaware to Sroda Wielkopolska | 4,471.28 mi (7,195.84 km) |
| Delaware to Stalowa Wola | 4,705.27 mi (7,572.41 km) |
| Delaware to Starachowice | 4,650.89 mi (7,484.88 km) |
| Delaware to Stargard Szczecinski | 4,351.63 mi (7,003.28 km) |
| Delaware to Starogard Gdanski | 4,447.38 mi (7,157.37 km) |
| Delaware to Stary Sacz | 4,697.28 mi (7,559.54 km) |
| Delaware to Staszow | 4,674.51 mi (7,522.89 km) |
| Delaware to Strzegom | 4,486.81 mi (7,220.82 km) |
| Delaware to Strzelce Krajenskie | 4,385.43 mi (7,057.66 km) |
| Delaware to Strzelce Opolskie | 4,574.73 mi (7,362.31 km) |
| Delaware to Strzelin | 4,519.77 mi (7,273.87 km) |
| Delaware to Strzyzow | 4,724.66 mi (7,603.61 km) |
