| Cities | Distance |
|---|---|
| Hardenberg to Barmstedt | 155.17 mi (249.71 km) |
| Hardenberg to Barntrup | 113.11 mi (182.04 km) |
| Hardenberg to Barsbuttel | 162.75 mi (261.93 km) |
| Hardenberg to Barsinghausen | 122.05 mi (196.43 km) |
| Hardenberg to Barssel | 62.93 mi (101.28 km) |
| Hardenberg to Barth | 279.90 mi (450.46 km) |
| Hardenberg to Bassum | 90.46 mi (145.58 km) |
| Hardenberg to Baunatal | 149.72 mi (240.96 km) |
| Hardenberg to Bautzen | 346.33 mi (557.37 km) |
| Hardenberg to Bayreuth | 280.53 mi (451.48 km) |
| Hardenberg to Bebra | 174.81 mi (281.32 km) |
| Hardenberg to Beckingen | 219.33 mi (352.97 km) |
| Hardenberg to Beckum | 82.38 mi (132.57 km) |
| Hardenberg to Bedburg | 58.25 mi (93.74 km) |
| Hardenberg to Bedburg | 108.27 mi (174.25 km) |