| Didcot to Sosnowiec | 888.74 mi (1,430.29 km) |
| Didcot to Srem | 777.87 mi (1,251.85 km) |
| Didcot to Sroda Slaska | 767.44 mi (1,235.07 km) |
| Didcot to Sroda Wielkopolska | 788.43 mi (1,268.86 km) |
| Didcot to Stalowa Wola | 1,009.09 mi (1,623.98 km) |
| Didcot to Starachowice | 960.13 mi (1,545.18 km) |
| Didcot to Stargard Szczecinski | 694.41 mi (1,117.55 km) |
| Didcot to Starogard Gdanski | 839.33 mi (1,350.78 km) |
| Didcot to Stary Sacz | 966.36 mi (1,555.21 km) |
| Didcot to Staszow | 971.37 mi (1,563.27 km) |
| Didcot to Strzegom | 759.43 mi (1,222.18 km) |
| Didcot to Strzelce Krajenskie | 713.38 mi (1,148.08 km) |
| Didcot to Strzelce Opolskie | 848.86 mi (1,366.11 km) |
| Didcot to Strzelin | 792.66 mi (1,275.66 km) |
| Didcot to Strzyzow | 1,009.39 mi (1,624.46 km) |
