| Opoczno to Deville-les-Rouen | 854.46 mi (1,375.13 km) |
| Opoczno to Dieppe | 844.99 mi (1,359.88 km) |
| Opoczno to Digne-les-Bains | 822.10 mi (1,323.05 km) |
| Opoczno to Dijon | 740.64 mi (1,191.95 km) |
| Opoczno to Dinan | 1,009.88 mi (1,625.25 km) |
| Opoczno to Dinard | 1,006.27 mi (1,619.44 km) |
| Opoczno to Divonne-les-Bains | 728.76 mi (1,172.83 km) |
| Opoczno to Dole | 728.53 mi (1,172.45 km) |
| Opoczno to Dombasle-sur-Meurthe | 646.36 mi (1,040.22 km) |
| Opoczno to Domerat | 875.28 mi (1,408.63 km) |
| Opoczno to Domont | 808.54 mi (1,301.21 km) |
| Opoczno to Douai | 751.68 mi (1,209.71 km) |
| Opoczno to Douarnenez | 1,116.90 mi (1,797.47 km) |
| Opoczno to Douchy-les-Mines | 739.18 mi (1,189.60 km) |
| Opoczno to Dourdan | 833.58 mi (1,341.51 km) |
