| Bovisio Masciago to Opwijk | 434.25 mi (698.86 km) |
| Bovisio Masciago to Ostend | 481.10 mi (774.26 km) |
| Bovisio Masciago to Oud-Heverlee | 415.15 mi (668.11 km) |
| Bovisio Masciago to Oud-Turnhout | 437.48 mi (704.05 km) |
| Bovisio Masciago to Oudenaarde | 442.43 mi (712.02 km) |
| Bovisio Masciago to Oudenburg | 476.63 mi (767.06 km) |
| Bovisio Masciago to Oupeye | 387.03 mi (622.87 km) |
| Bovisio Masciago to Overijse | 415.30 mi (668.37 km) |
| Bovisio Masciago to Overpelt | 422.97 mi (680.70 km) |
| Bovisio Masciago to Paal | 416.68 mi (670.58 km) |
| Bovisio Masciago to Peer | 417.04 mi (671.17 km) |
| Bovisio Masciago to Pepinster | 374.92 mi (603.37 km) |
| Bovisio Masciago to Peruwelz | 424.81 mi (683.67 km) |
| Bovisio Masciago to Perwez | 399.44 mi (642.83 km) |
| Bovisio Masciago to Philippeville | 381.50 mi (613.97 km) |
