| Mlada Boleslav to Skarzysko-Kamienna | 267.14 mi (429.92 km) |
| Mlada Boleslav to Skawina | 219.97 mi (354.00 km) |
| Mlada Boleslav to Skierniewice | 251.18 mi (404.23 km) |
| Mlada Boleslav to Skoczow | 177.20 mi (285.18 km) |
| Mlada Boleslav to Skwierzyna | 153.30 mi (246.70 km) |
| Mlada Boleslav to Slawno | 282.64 mi (454.87 km) |
| Mlada Boleslav to Slubice | 134.66 mi (216.71 km) |
| Mlada Boleslav to Slupca | 182.58 mi (293.83 km) |
| Mlada Boleslav to Slupsk | 293.97 mi (473.10 km) |
| Mlada Boleslav to Sochaczew | 262.15 mi (421.89 km) |
| Mlada Boleslav to Sokolka | 420.15 mi (676.17 km) |
| Mlada Boleslav to Sokolow Podlaski | 344.89 mi (555.05 km) |
| Mlada Boleslav to Solec Kujawski | 233.04 mi (375.04 km) |
| Mlada Boleslav to Sopot | 318.68 mi (512.87 km) |
| Mlada Boleslav to Sosnowiec | 186.64 mi (300.37 km) |
