| Mattoon to Sierpc | 4,748.57 mi (7,642.09 km) |
| Mattoon to Skarzysko-Kamienna | 4,866.38 mi (7,831.68 km) |
| Mattoon to Skawina | 4,878.96 mi (7,851.93 km) |
| Mattoon to Skierniewice | 4,803.82 mi (7,731.01 km) |
| Mattoon to Skoczow | 4,850.54 mi (7,806.19 km) |
| Mattoon to Skwierzyna | 4,620.59 mi (7,436.12 km) |
| Mattoon to Slawno | 4,589.37 mi (7,385.88 km) |
| Mattoon to Slubice | 4,598.43 mi (7,400.46 km) |
| Mattoon to Slupca | 4,713.22 mi (7,585.20 km) |
| Mattoon to Slupsk | 4,596.61 mi (7,397.53 km) |
| Mattoon to Sochaczew | 4,795.09 mi (7,716.95 km) |
| Mattoon to Sokolka | 4,849.09 mi (7,803.85 km) |
| Mattoon to Sokolow Podlaski | 4,853.79 mi (7,811.42 km) |
| Mattoon to Solec Kujawski | 4,692.87 mi (7,552.45 km) |
| Mattoon to Sopot | 4,647.03 mi (7,478.68 km) |
