| Heerlen to Vrsac | 810.41 mi (1,304.23 km) |
| Heerlen to Zabalj | 751.30 mi (1,209.10 km) |
| Heerlen to Zabari | 838.11 mi (1,348.80 km) |
| Heerlen to Zagubica | 867.32 mi (1,395.81 km) |
| Heerlen to Zajecar | 899.16 mi (1,447.06 km) |
| Heerlen to Zemun | 785.55 mi (1,264.23 km) |
| Heerlen to Zitiste | 765.89 mi (1,232.59 km) |
| Heerlen to Zitorada | 909.10 mi (1,463.06 km) |
| Heerlen to Zrenjanin | 763.42 mi (1,228.61 km) |
| Heerlen to Banovce nad Bebravou | 566.72 mi (912.04 km) |
| Heerlen to Banska Bystrica | 604.44 mi (972.75 km) |
| Heerlen to Banska Stiavnica | 600.34 mi (966.16 km) |
| Heerlen to Bardejov | 685.50 mi (1,103.20 km) |
| Heerlen to Bernolakovo | 539.55 mi (868.32 km) |
| Heerlen to Bratislava | 533.16 mi (858.04 km) |
