| Ifs to Skarzysko-Kamienna | 948.58 mi (1,526.60 km) |
| Ifs to Skawina | 903.81 mi (1,454.54 km) |
| Ifs to Skierniewice | 917.76 mi (1,476.99 km) |
| Ifs to Skoczow | 858.34 mi (1,381.36 km) |
| Ifs to Skwierzyna | 729.67 mi (1,174.28 km) |
| Ifs to Slawno | 810.01 mi (1,303.58 km) |
| Ifs to Slubice | 687.53 mi (1,106.47 km) |
| Ifs to Slupca | 823.93 mi (1,325.99 km) |
| Ifs to Slupsk | 825.91 mi (1,329.17 km) |
| Ifs to Sochaczew | 922.79 mi (1,485.08 km) |
| Ifs to Sokolka | 1,066.69 mi (1,716.67 km) |
| Ifs to Sokolow Podlaski | 1,008.61 mi (1,623.20 km) |
| Ifs to Solec Kujawski | 848.19 mi (1,365.02 km) |
| Ifs to Sopot | 884.29 mi (1,423.13 km) |
| Ifs to Sosnowiec | 871.70 mi (1,402.87 km) |
