| Heerlen to Sremska Kamenica | 748.29 mi (1,204.25 km) |
| Heerlen to Sremska Mitrovica | 749.94 mi (1,206.91 km) |
| Heerlen to Sremski Karlovci | 752.82 mi (1,211.54 km) |
| Heerlen to Stara Pazova | 770.89 mi (1,240.63 km) |
| Heerlen to Subotica | 706.81 mi (1,137.50 km) |
| Heerlen to Surcin | 783.10 mi (1,260.28 km) |
| Heerlen to Surdulica | 948.57 mi (1,526.57 km) |
| Heerlen to Svilajnac | 843.51 mi (1,357.50 km) |
| Heerlen to Svrljig | 913.87 mi (1,470.73 km) |
| Heerlen to Temerin | 742.05 mi (1,194.22 km) |
| Heerlen to Titel | 767.04 mi (1,234.43 km) |
| Heerlen to Topola | 821.74 mi (1,322.46 km) |
| Heerlen to Trgoviste | 961.88 mi (1,547.99 km) |
| Heerlen to Trstenik | 862.11 mi (1,387.44 km) |
| Heerlen to Tutin | 866.59 mi (1,394.64 km) |
