| Heerlen to Slobozia | 1,080.50 mi (1,738.90 km) |
| Heerlen to Sovata | 915.85 mi (1,473.91 km) |
| Heerlen to Strehaia | 906.08 mi (1,458.20 km) |
| Heerlen to Suceava | 937.60 mi (1,508.93 km) |
| Heerlen to Targoviste | 987.61 mi (1,589.40 km) |
| Heerlen to Targu Frumos | 981.87 mi (1,580.17 km) |
| Heerlen to Targu Jiu | 893.38 mi (1,437.76 km) |
| Heerlen to Targu Lapus | 839.42 mi (1,350.91 km) |
| Heerlen to Targu Neamt | 953.76 mi (1,534.92 km) |
| Heerlen to Targu Ocna | 991.56 mi (1,595.76 km) |
| Heerlen to Targu Secuiesc | 979.91 mi (1,577.01 km) |
| Heerlen to Targu-Mures | 895.54 mi (1,441.24 km) |
| Heerlen to Tarnaveni | 889.85 mi (1,432.08 km) |
| Heerlen to Tasnad | 783.87 mi (1,261.51 km) |
| Heerlen to Tecuci | 1,039.62 mi (1,673.11 km) |
