| Quarteira to Sierpc | 1,723.70 mi (2,774.02 km) |
| Quarteira to Skarzysko-Kamienna | 1,718.86 mi (2,766.24 km) |
| Quarteira to Skawina | 1,644.83 mi (2,647.11 km) |
| Quarteira to Skierniewice | 1,713.12 mi (2,757.00 km) |
| Quarteira to Skoczow | 1,597.05 mi (2,570.20 km) |
| Quarteira to Skwierzyna | 1,564.27 mi (2,517.44 km) |
| Quarteira to Slawno | 1,673.10 mi (2,692.60 km) |
| Quarteira to Slubice | 1,522.10 mi (2,449.58 km) |
| Quarteira to Slupca | 1,638.08 mi (2,636.24 km) |
| Quarteira to Slupsk | 1,689.02 mi (2,718.22 km) |
| Quarteira to Sochaczew | 1,724.36 mi (2,775.09 km) |
| Quarteira to Sokolka | 1,882.06 mi (3,028.88 km) |
| Quarteira to Sokolow Podlaski | 1,806.44 mi (2,907.18 km) |
| Quarteira to Solec Kujawski | 1,678.54 mi (2,701.35 km) |
| Quarteira to Sopot | 1,739.70 mi (2,799.78 km) |
