| Igdir to Sierpc | 1,454.54 mi (2,340.85 km) |
| Igdir to Skarzysko-Kamienna | 1,351.63 mi (2,175.24 km) |
| Igdir to Skawina | 1,363.83 mi (2,194.87 km) |
| Igdir to Skierniewice | 1,407.22 mi (2,264.71 km) |
| Igdir to Skoczow | 1,403.03 mi (2,257.95 km) |
| Igdir to Skwierzyna | 1,604.39 mi (2,582.02 km) |
| Igdir to Slawno | 1,610.39 mi (2,591.68 km) |
| Igdir to Slubice | 1,634.99 mi (2,631.27 km) |
| Igdir to Slupca | 1,504.54 mi (2,421.32 km) |
| Igdir to Slupsk | 1,601.16 mi (2,576.81 km) |
| Igdir to Sochaczew | 1,412.49 mi (2,273.19 km) |
| Igdir to Sokolka | 1,338.62 mi (2,154.30 km) |
| Igdir to Sokolow Podlaski | 1,343.93 mi (2,162.84 km) |
| Igdir to Solec Kujawski | 1,513.85 mi (2,436.30 km) |
| Igdir to Sopot | 1,546.54 mi (2,488.91 km) |
