| Middlesbrough to Sosnowiec | 904.09 mi (1,454.99 km) |
| Middlesbrough to Srem | 770.01 mi (1,239.21 km) |
| Middlesbrough to Sroda Slaska | 777.59 mi (1,251.42 km) |
| Middlesbrough to Sroda Wielkopolska | 777.36 mi (1,251.03 km) |
| Middlesbrough to Stalowa Wola | 1,011.04 mi (1,627.11 km) |
| Middlesbrough to Starachowice | 958.20 mi (1,542.07 km) |
| Middlesbrough to Stargard Szczecinski | 666.12 mi (1,072.01 km) |
| Middlesbrough to Starogard Gdanski | 796.08 mi (1,281.16 km) |
| Middlesbrough to Stary Sacz | 986.49 mi (1,587.60 km) |
| Middlesbrough to Staszow | 975.99 mi (1,570.71 km) |
| Middlesbrough to Strzegom | 773.75 mi (1,245.23 km) |
| Middlesbrough to Strzelce Krajenskie | 693.70 mi (1,116.40 km) |
| Middlesbrough to Strzelce Opolskie | 863.91 mi (1,390.33 km) |
| Middlesbrough to Strzelin | 807.45 mi (1,299.47 km) |
| Middlesbrough to Strzyzow | 1,021.24 mi (1,643.53 km) |
