| Meram to Opwijk | 1,648.01 mi (2,652.21 km) |
| Meram to Ostend | 1,705.57 mi (2,744.85 km) |
| Meram to Oud-Heverlee | 1,625.02 mi (2,615.21 km) |
| Meram to Oud-Turnhout | 1,625.72 mi (2,616.34 km) |
| Meram to Oudenaarde | 1,668.58 mi (2,685.32 km) |
| Meram to Oudenburg | 1,701.25 mi (2,737.90 km) |
| Meram to Oupeye | 1,582.41 mi (2,546.65 km) |
| Meram to Overijse | 1,629.07 mi (2,621.73 km) |
| Meram to Overpelt | 1,605.80 mi (2,584.29 km) |
| Meram to Paal | 1,610.41 mi (2,591.71 km) |
| Meram to Peer | 1,601.94 mi (2,578.08 km) |
| Meram to Pepinster | 1,571.51 mi (2,529.10 km) |
| Meram to Peruwelz | 1,661.00 mi (2,673.12 km) |
| Meram to Perwez | 1,613.47 mi (2,596.63 km) |
| Meram to Philippeville | 1,613.38 mi (2,596.48 km) |
