| Hardenberg to Brzeszcze | 569.06 mi (915.81 km) |
| Hardenberg to Brzeziny | 558.11 mi (898.19 km) |
| Hardenberg to Brzozow | 694.91 mi (1,118.34 km) |
| Hardenberg to Bukowno | 574.99 mi (925.36 km) |
| Hardenberg to Busko-Zdroj | 622.26 mi (1,001.43 km) |
| Hardenberg to Bydgoszcz | 476.09 mi (766.19 km) |
| Hardenberg to Bystrzyca Klodzka | 459.21 mi (739.03 km) |
| Hardenberg to Bytom | 550.45 mi (885.86 km) |
| Hardenberg to Bytow | 461.22 mi (742.27 km) |
| Hardenberg to Chelm | 724.74 mi (1,166.35 km) |
| Hardenberg to Chelmek | 570.07 mi (917.43 km) |
| Hardenberg to Chelmno | 493.79 mi (794.69 km) |
| Hardenberg to Chelmza | 501.12 mi (806.47 km) |
| Hardenberg to Chodziez | 430.41 mi (692.68 km) |
| Hardenberg to Chojnice | 459.45 mi (739.41 km) |
