| Mut to Opwijk | 1,744.80 mi (2,807.98 km) |
| Mut to Ostend | 1,802.30 mi (2,900.53 km) |
| Mut to Oud-Heverlee | 1,721.81 mi (2,770.98 km) |
| Mut to Oud-Turnhout | 1,723.00 mi (2,772.90 km) |
| Mut to Oudenaarde | 1,765.13 mi (2,840.70 km) |
| Mut to Oudenburg | 1,797.97 mi (2,893.55 km) |
| Mut to Oupeye | 1,679.33 mi (2,702.63 km) |
| Mut to Overijse | 1,725.78 mi (2,777.37 km) |
| Mut to Overpelt | 1,703.10 mi (2,740.88 km) |
| Mut to Paal | 1,707.51 mi (2,747.96 km) |
| Mut to Peer | 1,699.18 mi (2,734.57 km) |
| Mut to Pepinster | 1,668.34 mi (2,684.94 km) |
| Mut to Peruwelz | 1,757.22 mi (2,827.97 km) |
| Mut to Perwez | 1,710.10 mi (2,752.14 km) |
| Mut to Philippeville | 1,709.52 mi (2,751.21 km) |
