| Harrow Weald to Sycow | 775.92 mi (1,248.72 km) |
| Harrow Weald to Szamotuly | 719.81 mi (1,158.43 km) |
| Harrow Weald to Szczecin | 637.29 mi (1,025.61 km) |
| Harrow Weald to Szczecinek | 726.28 mi (1,168.83 km) |
| Harrow Weald to Szczytno | 901.82 mi (1,451.33 km) |
| Harrow Weald to Szprotawa | 680.08 mi (1,094.48 km) |
| Harrow Weald to Sztum | 822.89 mi (1,324.32 km) |
| Harrow Weald to Szubin | 768.24 mi (1,236.37 km) |
| Harrow Weald to Szydlowiec | 910.16 mi (1,464.76 km) |
| Harrow Weald to Tarnobrzeg | 954.59 mi (1,536.27 km) |
| Harrow Weald to Tarnow | 934.28 mi (1,503.57 km) |
| Harrow Weald to Tarnowskie Gory | 835.70 mi (1,344.93 km) |
| Harrow Weald to Tczew | 814.08 mi (1,310.14 km) |
| Harrow Weald to Tomaszow Lubelski | 1,030.84 mi (1,658.97 km) |
| Harrow Weald to Tomaszow Mazowiecki | 871.56 mi (1,402.64 km) |
