| Cities | Distance |
|---|---|
| Hardenberg to Nazarje | 570.68 mi (918.42 km) |
| Hardenberg to Nova Gorica | 555.33 mi (893.71 km) |
| Hardenberg to Nova Vas | 588.67 mi (947.37 km) |
| Hardenberg to Novo Mesto | 605.52 mi (974.50 km) |
| Hardenberg to Odranci | 597.41 mi (961.45 km) |
| Hardenberg to Oplotnica | 581.83 mi (936.36 km) |
| Hardenberg to Ormoz | 602.40 mi (969.47 km) |
| Hardenberg to Osilnica | 607.81 mi (978.17 km) |
| Hardenberg to Pesnica | 577.00 mi (928.58 km) |
| Hardenberg to Piran | 578.71 mi (931.35 km) |
| Hardenberg to Pivka | 585.62 mi (942.47 km) |
| Hardenberg to Podcetrtek | 598.64 mi (963.42 km) |
| Hardenberg to Podlehnik | 597.75 mi (961.99 km) |
| Hardenberg to Podvelka | 567.62 mi (913.50 km) |
| Hardenberg to Poljcane | 589.74 mi (949.09 km) |