| Heerlen to Zottegem | 95.19 mi (153.20 km) |
| Heerlen to Zulte | 111.14 mi (178.86 km) |
| Heerlen to Zwevegem | 115.76 mi (186.29 km) |
| Heerlen to Zwijndrecht | 75.28 mi (121.15 km) |
| Heerlen to Asenovgrad | 1,082.85 mi (1,742.68 km) |
| Heerlen to Aytos | 1,148.04 mi (1,847.60 km) |
| Heerlen to Balchik | 1,156.32 mi (1,860.92 km) |
| Heerlen to Bankya | 985.05 mi (1,585.28 km) |
| Heerlen to Bansko | 1,038.36 mi (1,671.09 km) |
| Heerlen to Berkovitsa | 960.65 mi (1,546.02 km) |
| Heerlen to Blagoevgrad | 1,015.19 mi (1,633.78 km) |
| Heerlen to Botevgrad | 1,001.35 mi (1,611.52 km) |
| Heerlen to Burgas | 1,165.18 mi (1,875.18 km) |
| Heerlen to Byala Slatina | 982.72 mi (1,581.54 km) |
| Heerlen to Chirpan | 1,092.51 mi (1,758.23 km) |
