| Heerlen to Rybnik | 554.56 mi (892.48 km) |
| Heerlen to Ryki | 690.23 mi (1,110.82 km) |
| Heerlen to Rypin | 591.70 mi (952.24 km) |
| Heerlen to Rzeszow | 705.58 mi (1,135.52 km) |
| Heerlen to Sandomierz | 687.59 mi (1,106.57 km) |
| Heerlen to Sanok | 722.10 mi (1,162.11 km) |
| Heerlen to Sedziszow Malopolski | 692.07 mi (1,113.79 km) |
| Heerlen to Sepolno Krajenskie | 519.77 mi (836.49 km) |
| Heerlen to Sidlice | 580.46 mi (934.16 km) |
| Heerlen to Siechnice | 485.73 mi (781.70 km) |
| Heerlen to Siedlce | 704.26 mi (1,133.40 km) |
| Heerlen to Siemianowice Slaskie | 571.28 mi (919.38 km) |
| Heerlen to Siemiatycze | 729.63 mi (1,174.22 km) |
| Heerlen to Sieradz | 553.73 mi (891.14 km) |
| Heerlen to Sierpc | 598.71 mi (963.54 km) |
