| Pazardzhik to Opwijk | 1,126.83 mi (1,813.46 km) |
| Pazardzhik to Ostend | 1,184.21 mi (1,905.80 km) |
| Pazardzhik to Oud-Heverlee | 1,103.84 mi (1,776.46 km) |
| Pazardzhik to Oud-Turnhout | 1,106.19 mi (1,780.24 km) |
| Pazardzhik to Oudenaarde | 1,146.76 mi (1,845.54 km) |
| Pazardzhik to Oudenburg | 1,179.84 mi (1,898.77 km) |
| Pazardzhik to Oupeye | 1,061.66 mi (1,708.57 km) |
| Pazardzhik to Overijse | 1,107.67 mi (1,782.63 km) |
| Pazardzhik to Overpelt | 1,086.38 mi (1,748.35 km) |
| Pazardzhik to Paal | 1,090.21 mi (1,754.52 km) |
| Pazardzhik to Peer | 1,082.28 mi (1,741.76 km) |
| Pazardzhik to Pepinster | 1,050.50 mi (1,690.62 km) |
| Pazardzhik to Peruwelz | 1,138.51 mi (1,832.25 km) |
| Pazardzhik to Perwez | 1,091.88 mi (1,757.21 km) |
| Pazardzhik to Philippeville | 1,090.76 mi (1,755.41 km) |
