| Dupnitsa to Opwijk | 1,076.28 mi (1,732.11 km) |
| Dupnitsa to Ostend | 1,133.44 mi (1,824.09 km) |
| Dupnitsa to Oud-Heverlee | 1,053.33 mi (1,695.17 km) |
| Dupnitsa to Oud-Turnhout | 1,056.94 mi (1,700.98 km) |
| Dupnitsa to Oudenaarde | 1,095.63 mi (1,763.24 km) |
| Dupnitsa to Oudenburg | 1,129.03 mi (1,817.00 km) |
| Dupnitsa to Oupeye | 1,011.54 mi (1,627.92 km) |
| Dupnitsa to Overijse | 1,056.97 mi (1,701.02 km) |
| Dupnitsa to Overpelt | 1,037.22 mi (1,669.25 km) |
| Dupnitsa to Paal | 1,040.48 mi (1,674.49 km) |
| Dupnitsa to Peer | 1,032.97 mi (1,662.41 km) |
| Dupnitsa to Pepinster | 1,000.20 mi (1,609.67 km) |
| Dupnitsa to Peruwelz | 1,086.69 mi (1,748.86 km) |
| Dupnitsa to Perwez | 1,041.02 mi (1,675.35 km) |
| Dupnitsa to Philippeville | 1,038.84 mi (1,671.86 km) |
