| West Little River to Sierpc | 5,200.19 mi (8,368.89 km) |
| West Little River to Skarzysko-Kamienna | 5,298.75 mi (8,527.52 km) |
| West Little River to Skawina | 5,288.12 mi (8,510.40 km) |
| West Little River to Skierniewice | 5,244.42 mi (8,440.07 km) |
| West Little River to Skoczow | 5,250.76 mi (8,450.28 km) |
| West Little River to Skwierzyna | 5,046.04 mi (8,120.82 km) |
| West Little River to Slawno | 5,048.13 mi (8,124.18 km) |
| West Little River to Slubice | 5,015.19 mi (8,071.16 km) |
| West Little River to Slupca | 5,146.36 mi (8,282.27 km) |
| West Little River to Slupsk | 5,058.75 mi (8,141.27 km) |
| West Little River to Sochaczew | 5,240.11 mi (8,433.14 km) |
| West Little River to Sokolka | 5,329.22 mi (8,576.56 km) |
| West Little River to Sokolow Podlaski | 5,312.57 mi (8,549.75 km) |
| West Little River to Solec Kujawski | 5,139.90 mi (8,271.88 km) |
| West Little River to Sopot | 5,116.50 mi (8,234.21 km) |
