| Cassino to Skarzysko-Kamienna | 744.69 mi (1,198.46 km) |
| Cassino to Skawina | 653.14 mi (1,051.12 km) |
| Cassino to Skierniewice | 781.87 mi (1,258.31 km) |
| Cassino to Skoczow | 621.10 mi (999.56 km) |
| Cassino to Skwierzyna | 770.88 mi (1,240.62 km) |
| Cassino to Slawno | 897.92 mi (1,445.06 km) |
| Cassino to Slubice | 750.45 mi (1,207.73 km) |
| Cassino to Slupca | 769.80 mi (1,238.88 km) |
| Cassino to Slupsk | 907.72 mi (1,460.83 km) |
| Cassino to Sochaczew | 800.09 mi (1,287.61 km) |
| Cassino to Sokolka | 936.17 mi (1,506.62 km) |
| Cassino to Sokolow Podlaski | 850.01 mi (1,367.95 km) |
| Cassino to Solec Kujawski | 826.06 mi (1,329.42 km) |
| Cassino to Sopot | 920.63 mi (1,481.60 km) |
| Cassino to Sosnowiec | 657.79 mi (1,058.62 km) |
