| Heerlen to Ruzomberok | 604.12 mi (972.24 km) |
| Heerlen to Sabinov | 680.69 mi (1,095.46 km) |
| Heerlen to Sal'a | 565.20 mi (909.61 km) |
| Heerlen to Samorin | 545.04 mi (877.16 km) |
| Heerlen to Senec | 543.17 mi (874.14 km) |
| Heerlen to Senica | 529.54 mi (852.22 km) |
| Heerlen to Sered' | 555.21 mi (893.53 km) |
| Heerlen to Skalica | 519.66 mi (836.32 km) |
| Heerlen to Smizany | 659.51 mi (1,061.38 km) |
| Heerlen to Snina | 729.53 mi (1,174.07 km) |
| Heerlen to Spisska Nova Ves | 661.41 mi (1,064.43 km) |
| Heerlen to Stara L'ubovna | 659.23 mi (1,060.92 km) |
| Heerlen to Stara Tura | 541.28 mi (871.11 km) |
| Heerlen to Stropkov | 703.43 mi (1,132.07 km) |
| Heerlen to Stupava | 526.14 mi (846.74 km) |
