| Cities | Distance |
|---|---|
| Hardenberg to Oslo | 531.45 mi (855.28 km) |
| Hardenberg to Porsgrunn | 468.00 mi (753.17 km) |
| Hardenberg to Randaberg | 446.30 mi (718.25 km) |
| Hardenberg to Ringsaker | 605.13 mi (973.86 km) |
| Hardenberg to Royken | 516.25 mi (830.82 km) |
| Hardenberg to Rygge | 496.12 mi (798.44 km) |
| Hardenberg to Sand | 474.69 mi (763.93 km) |
| Hardenberg to Sande | 504.68 mi (812.21 km) |
| Hardenberg to Sandefjord | 474.36 mi (763.40 km) |
| Hardenberg to Sandnes | 435.59 mi (701.02 km) |
| Hardenberg to Sandvika | 527.03 mi (848.17 km) |
| Hardenberg to Sarpsborg | 495.51 mi (797.45 km) |
| Hardenberg to Sem | 485.34 mi (781.08 km) |
| Hardenberg to Ski | 522.10 mi (840.24 km) |
| Hardenberg to Skien | 472.65 mi (760.66 km) |