| Harrow Weald to Sosnowiec | 850.06 mi (1,368.04 km) |
| Harrow Weald to Srem | 739.71 mi (1,190.46 km) |
| Harrow Weald to Sroda Slaska | 728.86 mi (1,172.98 km) |
| Harrow Weald to Sroda Wielkopolska | 750.38 mi (1,207.62 km) |
| Harrow Weald to Stalowa Wola | 970.54 mi (1,561.93 km) |
| Harrow Weald to Starachowice | 921.67 mi (1,483.28 km) |
| Harrow Weald to Stargard Szczecinski | 657.32 mi (1,057.85 km) |
| Harrow Weald to Starogard Gdanski | 802.79 mi (1,291.97 km) |
| Harrow Weald to Stary Sacz | 927.66 mi (1,492.92 km) |
| Harrow Weald to Staszow | 932.79 mi (1,501.18 km) |
| Harrow Weald to Strzegom | 720.79 mi (1,160.00 km) |
| Harrow Weald to Strzelce Krajenskie | 675.80 mi (1,087.60 km) |
| Harrow Weald to Strzelce Opolskie | 810.19 mi (1,303.88 km) |
| Harrow Weald to Strzelin | 754.00 mi (1,213.45 km) |
| Harrow Weald to Strzyzow | 970.71 mi (1,562.21 km) |
