| Cities | Distance |
|---|---|
| Hardenberg to Matulji | 607.10 mi (977.03 km) |
| Hardenberg to Metkovic | 831.41 mi (1,338.02 km) |
| Hardenberg to Nedelisce | 611.20 mi (983.63 km) |
| Hardenberg to Nova Gradiska | 701.87 mi (1,129.55 km) |
| Hardenberg to Novi Marof | 620.81 mi (999.10 km) |
| Hardenberg to Ogulin | 637.15 mi (1,025.40 km) |
| Hardenberg to Opatija | 608.62 mi (979.48 km) |
| Hardenberg to Osijek | 728.81 mi (1,172.90 km) |
| Hardenberg to Otocac | 660.33 mi (1,062.70 km) |
| Hardenberg to Pazin | 604.93 mi (973.54 km) |
| Hardenberg to Petrinja | 657.81 mi (1,058.64 km) |
| Hardenberg to Popovaca | 661.36 mi (1,064.36 km) |
| Hardenberg to Pozega | 706.68 mi (1,137.29 km) |
| Hardenberg to Pula | 624.89 mi (1,005.66 km) |
| Hardenberg to Rijeka | 612.63 mi (985.94 km) |