| Cities | Distance |
|---|---|
| Hardenberg to Haapsalu | 788.31 mi (1,268.66 km) |
| Hardenberg to Jogeva | 876.74 mi (1,410.98 km) |
| Hardenberg to Johvi | 925.89 mi (1,490.07 km) |
| Hardenberg to Kardla | 765.10 mi (1,231.30 km) |
| Hardenberg to Keila | 827.67 mi (1,332.01 km) |
| Hardenberg to Kohtla-Jarve | 921.35 mi (1,482.77 km) |
| Hardenberg to Kuressaare | 733.18 mi (1,179.95 km) |
| Hardenberg to Maardu | 851.58 mi (1,370.48 km) |
| Hardenberg to Narva | 951.67 mi (1,531.56 km) |
| Hardenberg to Paide | 852.15 mi (1,371.40 km) |
| Hardenberg to Parnu | 803.84 mi (1,293.65 km) |
| Hardenberg to Polva | 884.02 mi (1,422.69 km) |
| Hardenberg to Rakvere | 890.57 mi (1,433.23 km) |
| Hardenberg to Rapla | 830.48 mi (1,336.52 km) |
| Hardenberg to Sillamae | 938.18 mi (1,509.85 km) |