| Poplar Bluff to Schiedam | 4,460.38 mi (7,178.28 km) |
| Poplar Bluff to Schijndel | 4,509.11 mi (7,256.70 km) |
| Poplar Bluff to Schinnen | 4,548.41 mi (7,319.96 km) |
| Poplar Bluff to Schoonhoven | 4,476.22 mi (7,203.78 km) |
| Poplar Bluff to Simpelveld | 4,556.16 mi (7,332.43 km) |
| Poplar Bluff to Sint Anthonis | 4,525.64 mi (7,283.31 km) |
| Poplar Bluff to Sint Willebrord | 4,479.51 mi (7,209.07 km) |
| Poplar Bluff to Sint-Michielsgestel | 4,505.41 mi (7,250.76 km) |
| Poplar Bluff to Sint-Oedenrode | 4,511.90 mi (7,261.21 km) |
| Poplar Bluff to Sittard | 4,546.10 mi (7,316.24 km) |
| Poplar Bluff to Sliedrecht | 4,477.43 mi (7,205.73 km) |
| Poplar Bluff to Slochteren | 4,506.35 mi (7,252.27 km) |
| Poplar Bluff to Sluis | 4,441.37 mi (7,147.69 km) |
| Poplar Bluff to Sneek | 4,470.93 mi (7,195.26 km) |
| Poplar Bluff to Soest | 4,485.43 mi (7,218.60 km) |
