| Mattenhof to Opwijk | 316.43 mi (509.25 km) |
| Mattenhof to Ostend | 367.91 mi (592.09 km) |
| Mattenhof to Oud-Heverlee | 295.62 mi (475.75 km) |
| Mattenhof to Oud-Turnhout | 314.00 mi (505.33 km) |
| Mattenhof to Oudenaarde | 328.57 mi (528.78 km) |
| Mattenhof to Oudenburg | 363.35 mi (584.76 km) |
| Mattenhof to Oupeye | 263.11 mi (423.44 km) |
| Mattenhof to Overijse | 296.81 mi (477.67 km) |
| Mattenhof to Overpelt | 298.05 mi (479.66 km) |
| Mattenhof to Paal | 293.53 mi (472.40 km) |
| Mattenhof to Peer | 292.27 mi (470.36 km) |
| Mattenhof to Pepinster | 250.76 mi (403.55 km) |
| Mattenhof to Peruwelz | 313.88 mi (505.14 km) |
| Mattenhof to Perwez | 280.41 mi (451.28 km) |
| Mattenhof to Philippeville | 267.43 mi (430.38 km) |
