| Eltham to Sierpc | 834.47 mi (1,342.95 km) |
| Eltham to Skarzysko-Kamienna | 898.92 mi (1,446.67 km) |
| Eltham to Skawina | 868.59 mi (1,397.85 km) |
| Eltham to Skierniewice | 858.47 mi (1,381.58 km) |
| Eltham to Skoczow | 826.79 mi (1,330.60 km) |
| Eltham to Skwierzyna | 660.24 mi (1,062.55 km) |
| Eltham to Slawno | 719.34 mi (1,157.66 km) |
| Eltham to Slubice | 620.85 mi (999.16 km) |
| Eltham to Slupca | 760.23 mi (1,223.48 km) |
| Eltham to Slupsk | 734.60 mi (1,182.23 km) |
| Eltham to Sochaczew | 860.39 mi (1,384.67 km) |
| Eltham to Sokolka | 992.46 mi (1,597.21 km) |
| Eltham to Sokolow Podlaski | 944.36 mi (1,519.81 km) |
| Eltham to Solec Kujawski | 774.85 mi (1,246.99 km) |
| Eltham to Sopot | 795.52 mi (1,280.26 km) |
