| Knokke-Heist to Rybnik | 672.16 mi (1,081.74 km) |
| Knokke-Heist to Ryki | 800.31 mi (1,287.97 km) |
| Knokke-Heist to Rypin | 693.16 mi (1,115.53 km) |
| Knokke-Heist to Rzeszow | 821.85 mi (1,322.64 km) |
| Knokke-Heist to Sandomierz | 801.76 mi (1,290.30 km) |
| Knokke-Heist to Sanok | 839.63 mi (1,351.25 km) |
| Knokke-Heist to Sedziszow Malopolski | 808.37 mi (1,300.94 km) |
| Knokke-Heist to Sepolno Krajenskie | 616.78 mi (992.61 km) |
| Knokke-Heist to Sidlice | 671.02 mi (1,079.91 km) |
| Knokke-Heist to Siechnice | 599.92 mi (965.47 km) |
| Knokke-Heist to Siedlce | 811.67 mi (1,306.25 km) |
| Knokke-Heist to Siemianowice Slaskie | 688.03 mi (1,107.28 km) |
| Knokke-Heist to Siemiatycze | 835.64 mi (1,344.83 km) |
| Knokke-Heist to Sieradz | 664.52 mi (1,069.44 km) |
| Knokke-Heist to Sierpc | 701.55 mi (1,129.03 km) |
