| Concord to Sierpc | 5,752.26 mi (9,257.38 km) |
| Concord to Skarzysko-Kamienna | 5,884.80 mi (9,470.67 km) |
| Concord to Skawina | 5,930.42 mi (9,544.09 km) |
| Concord to Skierniewice | 5,817.46 mi (9,362.30 km) |
| Concord to Skoczow | 5,918.41 mi (9,524.76 km) |
| Concord to Skwierzyna | 5,679.26 mi (9,139.88 km) |
| Concord to Slawno | 5,602.12 mi (9,015.74 km) |
| Concord to Slubice | 5,672.46 mi (9,128.95 km) |
| Concord to Slupca | 5,749.19 mi (9,252.42 km) |
| Concord to Slupsk | 5,603.28 mi (9,017.60 km) |
| Concord to Sochaczew | 5,803.08 mi (9,339.15 km) |
| Concord to Sokolka | 5,795.58 mi (9,327.09 km) |
| Concord to Sokolow Podlaski | 5,833.32 mi (9,387.83 km) |
| Concord to Solec Kujawski | 5,710.47 mi (9,190.11 km) |
| Concord to Sopot | 5,635.99 mi (9,070.26 km) |
