| Difficult Run to Sycow | 4,383.12 mi (7,053.96 km) |
| Difficult Run to Szamotuly | 4,297.18 mi (6,915.65 km) |
| Difficult Run to Szczecin | 4,195.54 mi (6,752.06 km) |
| Difficult Run to Szczecinek | 4,264.13 mi (6,862.45 km) |
| Difficult Run to Szczytno | 4,422.36 mi (7,117.10 km) |
| Difficult Run to Szprotawa | 4,292.12 mi (6,907.50 km) |
| Difficult Run to Sztum | 4,341.21 mi (6,986.51 km) |
| Difficult Run to Szubin | 4,325.92 mi (6,961.90 km) |
| Difficult Run to Szydlowiec | 4,501.78 mi (7,244.91 km) |
| Difficult Run to Tarnobrzeg | 4,556.46 mi (7,332.92 km) |
| Difficult Run to Tarnow | 4,551.86 mi (7,325.51 km) |
| Difficult Run to Tarnowskie Gory | 4,456.08 mi (7,171.37 km) |
| Difficult Run to Tczew | 4,327.22 mi (6,963.98 km) |
| Difficult Run to Tomaszow Lubelski | 4,625.20 mi (7,443.54 km) |
| Difficult Run to Tomaszow Mazowiecki | 4,460.91 mi (7,179.13 km) |
