| Mentor to Sierpc | 4,395.63 mi (7,074.08 km) |
| Mentor to Skarzysko-Kamienna | 4,510.17 mi (7,258.42 km) |
| Mentor to Skawina | 4,518.41 mi (7,271.67 km) |
| Mentor to Skierniewice | 4,448.93 mi (7,159.86 km) |
| Mentor to Skoczow | 4,488.22 mi (7,223.09 km) |
| Mentor to Skwierzyna | 4,261.79 mi (6,858.69 km) |
| Mentor to Slawno | 4,237.07 mi (6,818.90 km) |
| Mentor to Slubice | 4,237.88 mi (6,820.21 km) |
| Mentor to Slupca | 4,356.39 mi (7,010.93 km) |
| Mentor to Slupsk | 4,245.05 mi (6,831.75 km) |
| Mentor to Sochaczew | 4,441.04 mi (7,147.16 km) |
| Mentor to Sokolka | 4,502.75 mi (7,246.48 km) |
| Mentor to Sokolow Podlaski | 4,502.87 mi (7,246.68 km) |
| Mentor to Solec Kujawski | 4,338.70 mi (6,982.46 km) |
| Mentor to Sopot | 4,297.30 mi (6,915.84 km) |
