| Lovech to Opwijk | 1,102.46 mi (1,774.24 km) |
| Lovech to Ostend | 1,160.08 mi (1,866.97 km) |
| Lovech to Oud-Heverlee | 1,079.48 mi (1,737.26 km) |
| Lovech to Oud-Turnhout | 1,079.74 mi (1,737.67 km) |
| Lovech to Oudenaarde | 1,123.37 mi (1,807.89 km) |
| Lovech to Oudenburg | 1,155.79 mi (1,860.07 km) |
| Lovech to Oupeye | 1,036.73 mi (1,668.46 km) |
| Lovech to Overijse | 1,083.63 mi (1,743.94 km) |
| Lovech to Overpelt | 1,059.81 mi (1,705.61 km) |
| Lovech to Paal | 1,064.56 mi (1,713.24 km) |
| Lovech to Peer | 1,055.99 mi (1,699.44 km) |
| Lovech to Pepinster | 1,025.93 mi (1,651.07 km) |
| Lovech to Peruwelz | 1,116.35 mi (1,796.59 km) |
| Lovech to Perwez | 1,068.15 mi (1,719.02 km) |
| Lovech to Philippeville | 1,068.91 mi (1,720.24 km) |
