| Marinha Grande to Sierpc | 1,621.96 mi (2,610.30 km) |
| Marinha Grande to Skarzysko-Kamienna | 1,630.67 mi (2,624.31 km) |
| Marinha Grande to Skawina | 1,562.84 mi (2,515.15 km) |
| Marinha Grande to Skierniewice | 1,618.05 mi (2,604.00 km) |
| Marinha Grande to Skoczow | 1,514.66 mi (2,437.60 km) |
| Marinha Grande to Skwierzyna | 1,455.87 mi (2,343.00 km) |
| Marinha Grande to Slawno | 1,556.83 mi (2,505.47 km) |
| Marinha Grande to Slubice | 1,413.10 mi (2,274.16 km) |
| Marinha Grande to Slupca | 1,536.66 mi (2,473.02 km) |
| Marinha Grande to Slupsk | 1,572.88 mi (2,531.30 km) |
| Marinha Grande to Sochaczew | 1,627.71 mi (2,619.54 km) |
| Marinha Grande to Sokolka | 1,783.21 mi (2,869.80 km) |
| Marinha Grande to Sokolow Podlaski | 1,711.91 mi (2,755.05 km) |
| Marinha Grande to Solec Kujawski | 1,572.91 mi (2,531.35 km) |
| Marinha Grande to Sopot | 1,626.67 mi (2,617.87 km) |
