| Hardenberg to Polzela | 576.37 mi (927.58 km) |
| Hardenberg to Postojna | 580.63 mi (934.43 km) |
| Hardenberg to Prebold | 579.29 mi (932.28 km) |
| Hardenberg to Preddvor | 556.21 mi (895.14 km) |
| Hardenberg to Prevalje | 557.33 mi (896.94 km) |
| Hardenberg to Ptuj | 593.10 mi (954.51 km) |
| Hardenberg to Puconci | 587.61 mi (945.67 km) |
| Hardenberg to Race | 585.50 mi (942.28 km) |
| Hardenberg to Radece | 591.02 mi (951.15 km) |
| Hardenberg to Radenci | 586.91 mi (944.53 km) |
| Hardenberg to Radlje ob Dravi | 562.98 mi (906.03 km) |
| Hardenberg to Radovljica | 547.20 mi (880.63 km) |
| Hardenberg to Ravne na Koroskem | 558.90 mi (899.45 km) |
| Hardenberg to Razkrizje | 601.26 mi (967.63 km) |
| Hardenberg to Recica | 569.55 mi (916.60 km) |
