| Derry to Sierpc | 1,101.09 mi (1,772.04 km) |
| Derry to Skarzysko-Kamienna | 1,194.87 mi (1,922.96 km) |
| Derry to Skawina | 1,185.94 mi (1,908.59 km) |
| Derry to Skierniewice | 1,141.81 mi (1,837.57 km) |
| Derry to Skoczow | 1,150.67 mi (1,851.82 km) |
| Derry to Skwierzyna | 942.31 mi (1,516.50 km) |
| Derry to Slawno | 955.76 mi (1,538.14 km) |
| Derry to Slubice | 911.15 mi (1,466.36 km) |
| Derry to Slupca | 1,043.12 mi (1,678.73 km) |
| Derry to Slupsk | 968.10 mi (1,558.00 km) |
| Derry to Sochaczew | 1,138.52 mi (1,832.26 km) |
| Derry to Sokolka | 1,241.28 mi (1,997.65 km) |
| Derry to Sokolow Podlaski | 1,214.34 mi (1,954.29 km) |
| Derry to Solec Kujawski | 1,040.11 mi (1,673.90 km) |
| Derry to Sopot | 1,028.64 mi (1,655.44 km) |
