| Hardenberg to Feldkirchen | 523.68 mi (842.79 km) |
| Hardenberg to Furstenfeld | 567.90 mi (913.95 km) |
| Hardenberg to Ganserndorf | 530.96 mi (854.50 km) |
| Hardenberg to Gerasdorf bei Wien | 523.78 mi (842.94 km) |
| Hardenberg to Gleisdorf | 552.96 mi (889.91 km) |
| Hardenberg to Gmunden | 451.14 mi (726.03 km) |
| Hardenberg to Gotzis | 385.70 mi (620.73 km) |
| Hardenberg to Graz | 545.95 mi (878.63 km) |
| Hardenberg to Gross-Enzersdorf | 530.82 mi (854.27 km) |
| Hardenberg to Guntramsdorf | 529.01 mi (851.35 km) |
| Hardenberg to Hall in Tirol | 424.56 mi (683.26 km) |
| Hardenberg to Hallein | 443.15 mi (713.19 km) |
| Hardenberg to Hard | 376.32 mi (605.63 km) |
| Hardenberg to Hohenems | 383.92 mi (617.85 km) |
| Hardenberg to Hollabrunn | 498.37 mi (802.05 km) |
