| Medulla to Opwijk | 4,583.60 mi (7,376.59 km) |
| Medulla to Ostend | 4,525.98 mi (7,283.86 km) |
| Medulla to Oud-Heverlee | 4,606.39 mi (7,413.27 km) |
| Medulla to Oud-Turnhout | 4,610.27 mi (7,419.51 km) |
| Medulla to Oudenaarde | 4,561.30 mi (7,340.70 km) |
| Medulla to Oudenburg | 4,530.10 mi (7,290.50 km) |
| Medulla to Oupeye | 4,649.75 mi (7,483.04 km) |
| Medulla to Overijse | 4,601.76 mi (7,405.81 km) |
| Medulla to Overpelt | 4,630.19 mi (7,451.57 km) |
| Medulla to Paal | 4,623.54 mi (7,440.86 km) |
| Medulla to Peer | 4,633.38 mi (7,456.70 km) |
| Medulla to Pepinster | 4,659.88 mi (7,499.36 km) |
| Medulla to Peruwelz | 4,566.75 mi (7,349.48 km) |
| Medulla to Perwez | 4,616.67 mi (7,429.81 km) |
| Medulla to Philippeville | 4,613.74 mi (7,425.10 km) |
