| Wallingford Center to Sosnowiec | 4,178.08 mi (6,723.98 km) |
| Wallingford Center to Srem | 4,036.83 mi (6,496.65 km) |
| Wallingford Center to Sroda Slaska | 4,051.52 mi (6,520.29 km) |
| Wallingford Center to Sroda Wielkopolska | 4,042.08 mi (6,505.10 km) |
| Wallingford Center to Stalowa Wola | 4,277.51 mi (6,883.99 km) |
| Wallingford Center to Starachowice | 4,223.43 mi (6,796.96 km) |
| Wallingford Center to Stargard Szczecinski | 3,924.22 mi (6,315.43 km) |
| Wallingford Center to Starogard Gdanski | 4,030.75 mi (6,486.87 km) |
| Wallingford Center to Stary Sacz | 4,261.07 mi (6,857.53 km) |
| Wallingford Center to Staszow | 4,244.70 mi (6,831.19 km) |
| Wallingford Center to Strzegom | 4,048.66 mi (6,515.69 km) |
| Wallingford Center to Strzelce Krajenskie | 3,956.31 mi (6,367.06 km) |
| Wallingford Center to Strzelce Opolskie | 4,138.20 mi (6,659.79 km) |
| Wallingford Center to Strzelin | 4,082.17 mi (6,569.62 km) |
| Wallingford Center to Strzyzow | 4,292.73 mi (6,908.48 km) |
