| Herstal to Slobozia | 1,091.43 mi (1,756.49 km) |
| Herstal to Sovata | 928.08 mi (1,493.60 km) |
| Herstal to Strehaia | 914.97 mi (1,472.50 km) |
| Herstal to Suceava | 951.46 mi (1,531.23 km) |
| Herstal to Targoviste | 998.06 mi (1,606.22 km) |
| Herstal to Targu Frumos | 995.47 mi (1,602.05 km) |
| Herstal to Targu Jiu | 902.83 mi (1,452.96 km) |
| Herstal to Targu Lapus | 852.26 mi (1,371.59 km) |
| Herstal to Targu Neamt | 967.14 mi (1,556.47 km) |
| Herstal to Targu Ocna | 1,004.01 mi (1,615.80 km) |
| Herstal to Targu Secuiesc | 991.87 mi (1,596.25 km) |
| Herstal to Targu-Mures | 907.51 mi (1,460.49 km) |
| Herstal to Tarnaveni | 901.43 mi (1,450.71 km) |
| Herstal to Tasnad | 796.25 mi (1,281.45 km) |
| Herstal to Tecuci | 1,051.90 mi (1,692.87 km) |
