| Kallithea to Skarzysko-Kamienna | 919.82 mi (1,480.31 km) |
| Kallithea to Skawina | 853.06 mi (1,372.87 km) |
| Kallithea to Skierniewice | 983.58 mi (1,582.92 km) |
| Kallithea to Skoczow | 854.08 mi (1,374.51 km) |
| Kallithea to Skwierzyna | 1,086.22 mi (1,748.10 km) |
| Kallithea to Slawno | 1,181.08 mi (1,900.77 km) |
| Kallithea to Slubice | 1,087.91 mi (1,750.82 km) |
| Kallithea to Slupca | 1,030.62 mi (1,658.62 km) |
| Kallithea to Slupsk | 1,183.57 mi (1,904.77 km) |
| Kallithea to Sochaczew | 1,000.96 mi (1,610.89 km) |
| Kallithea to Sokolka | 1,067.53 mi (1,718.03 km) |
| Kallithea to Sokolow Podlaski | 1,000.84 mi (1,610.70 km) |
| Kallithea to Solec Kujawski | 1,077.79 mi (1,734.54 km) |
| Kallithea to Sopot | 1,165.40 mi (1,875.52 km) |
| Kallithea to Sosnowiec | 881.30 mi (1,418.32 km) |
