| Opoczno to Dillenburg | 522.62 mi (841.08 km) |
| Opoczno to Dillingen | 477.15 mi (767.90 km) |
| Opoczno to Dillingen | 612.61 mi (985.91 km) |
| Opoczno to Dingolfing | 394.07 mi (634.19 km) |
| Opoczno to Dinkelsbuhl | 468.09 mi (753.31 km) |
| Opoczno to Dinklage | 523.70 mi (842.82 km) |
| Opoczno to Dinslaken | 582.63 mi (937.66 km) |
| Opoczno to Dippoldiswalde | 288.86 mi (464.87 km) |
| Opoczno to Ditzingen | 526.92 mi (848.00 km) |
| Opoczno to Dobeln | 310.66 mi (499.95 km) |
| Opoczno to Doberlug-Kirchhain | 289.44 mi (465.80 km) |
| Opoczno to Donaueschingen | 576.78 mi (928.24 km) |
| Opoczno to Donauworth | 459.40 mi (739.33 km) |
| Opoczno to Donzdorf | 500.04 mi (804.74 km) |
| Opoczno to Dorfen | 421.25 mi (677.94 km) |
