| Sluis to Rybnik | 667.82 mi (1,074.75 km) |
| Sluis to Ryki | 796.43 mi (1,281.72 km) |
| Sluis to Rypin | 689.69 mi (1,109.95 km) |
| Sluis to Rzeszow | 817.61 mi (1,315.82 km) |
| Sluis to Sandomierz | 797.64 mi (1,283.69 km) |
| Sluis to Sanok | 835.30 mi (1,344.29 km) |
| Sluis to Sedziszow Malopolski | 804.13 mi (1,294.12 km) |
| Sluis to Sepolno Krajenskie | 613.50 mi (987.33 km) |
| Sluis to Sidlice | 668.05 mi (1,075.12 km) |
| Sluis to Siechnice | 595.78 mi (958.82 km) |
| Sluis to Siedlce | 807.93 mi (1,300.23 km) |
| Sluis to Siemianowice Slaskie | 683.75 mi (1,100.39 km) |
| Sluis to Siemiatycze | 831.97 mi (1,338.93 km) |
| Sluis to Sieradz | 660.58 mi (1,063.10 km) |
| Sluis to Sierpc | 698.02 mi (1,123.35 km) |
