| Ilkeston to Sierpc | 870.57 mi (1,401.05 km) |
| Ilkeston to Skarzysko-Kamienna | 949.26 mi (1,527.68 km) |
| Ilkeston to Skawina | 929.27 mi (1,495.52 km) |
| Ilkeston to Skierniewice | 902.50 mi (1,452.44 km) |
| Ilkeston to Skoczow | 890.59 mi (1,433.26 km) |
| Ilkeston to Skwierzyna | 701.27 mi (1,128.58 km) |
| Ilkeston to Slawno | 740.38 mi (1,191.53 km) |
| Ilkeston to Slubice | 665.33 mi (1,070.74 km) |
| Ilkeston to Slupca | 803.00 mi (1,292.30 km) |
| Ilkeston to Slupsk | 754.66 mi (1,214.50 km) |
| Ilkeston to Sochaczew | 902.02 mi (1,451.66 km) |
| Ilkeston to Sokolka | 1,022.40 mi (1,645.39 km) |
| Ilkeston to Sokolow Podlaski | 983.09 mi (1,582.12 km) |
| Ilkeston to Solec Kujawski | 809.60 mi (1,302.93 km) |
| Ilkeston to Sopot | 816.41 mi (1,313.89 km) |
