| Kelso to Sierpc | 5,247.81 mi (8,445.53 km) |
| Kelso to Skarzysko-Kamienna | 5,380.88 mi (8,659.69 km) |
| Kelso to Skawina | 5,431.68 mi (8,741.45 km) |
| Kelso to Skierniewice | 5,313.73 mi (8,551.62 km) |
| Kelso to Skoczow | 5,422.90 mi (8,727.31 km) |
| Kelso to Skwierzyna | 5,185.83 mi (8,345.79 km) |
| Kelso to Slawno | 5,101.56 mi (8,210.17 km) |
| Kelso to Slubice | 5,182.09 mi (8,339.78 km) |
| Kelso to Slupca | 5,250.45 mi (8,449.78 km) |
| Kelso to Slupsk | 5,101.63 mi (8,210.28 km) |
| Kelso to Sochaczew | 5,298.59 mi (8,527.25 km) |
| Kelso to Sokolka | 5,281.20 mi (8,499.27 km) |
| Kelso to Sokolow Podlaski | 5,323.64 mi (8,567.57 km) |
| Kelso to Solec Kujawski | 5,209.06 mi (8,383.17 km) |
| Kelso to Sopot | 5,130.80 mi (8,257.23 km) |
