| Kyustendil to Skarzysko-Kamienna | 615.99 mi (991.35 km) |
| Kyustendil to Skawina | 549.13 mi (883.74 km) |
| Kyustendil to Skierniewice | 679.46 mi (1,093.49 km) |
| Kyustendil to Skoczow | 551.77 mi (887.98 km) |
| Kyustendil to Skwierzyna | 786.97 mi (1,266.50 km) |
| Kyustendil to Slawno | 877.99 mi (1,412.99 km) |
| Kyustendil to Slubice | 791.52 mi (1,273.83 km) |
| Kyustendil to Slupca | 727.55 mi (1,170.88 km) |
| Kyustendil to Slupsk | 880.11 mi (1,416.40 km) |
| Kyustendil to Sochaczew | 696.90 mi (1,121.56 km) |
| Kyustendil to Sokolka | 769.01 mi (1,237.60 km) |
| Kyustendil to Sokolow Podlaski | 699.29 mi (1,125.39 km) |
| Kyustendil to Solec Kujawski | 774.00 mi (1,245.63 km) |
| Kyustendil to Sopot | 861.23 mi (1,386.02 km) |
| Kyustendil to Sosnowiec | 577.98 mi (930.17 km) |
