| Monte Compatri to Opwijk | 751.63 mi (1,209.62 km) |
| Monte Compatri to Ostend | 799.31 mi (1,286.37 km) |
| Monte Compatri to Oud-Heverlee | 731.92 mi (1,177.92 km) |
| Monte Compatri to Oud-Turnhout | 752.23 mi (1,210.59 km) |
| Monte Compatri to Oudenaarde | 760.54 mi (1,223.98 km) |
| Monte Compatri to Oudenburg | 794.83 mi (1,279.15 km) |
| Monte Compatri to Oupeye | 701.39 mi (1,128.77 km) |
| Monte Compatri to Overijse | 732.43 mi (1,178.74 km) |
| Monte Compatri to Overpelt | 736.54 mi (1,185.34 km) |
| Monte Compatri to Paal | 731.63 mi (1,177.44 km) |
| Monte Compatri to Peer | 730.74 mi (1,176.02 km) |
| Monte Compatri to Pepinster | 689.07 mi (1,108.96 km) |
| Monte Compatri to Peruwelz | 743.08 mi (1,195.87 km) |
| Monte Compatri to Perwez | 716.35 mi (1,152.85 km) |
| Monte Compatri to Philippeville | 699.49 mi (1,125.72 km) |
