| San Giuliano Milanese to Opwijk | 450.45 mi (724.93 km) |
| San Giuliano Milanese to Ostend | 497.13 mi (800.05 km) |
| San Giuliano Milanese to Oud-Heverlee | 431.40 mi (694.27 km) |
| San Giuliano Milanese to Oud-Turnhout | 453.78 mi (730.29 km) |
| San Giuliano Milanese to Oudenaarde | 458.50 mi (737.89 km) |
| San Giuliano Milanese to Oudenburg | 492.66 mi (792.86 km) |
| San Giuliano Milanese to Oupeye | 403.34 mi (649.11 km) |
| San Giuliano Milanese to Overijse | 431.53 mi (694.48 km) |
| San Giuliano Milanese to Overpelt | 439.27 mi (706.94 km) |
| San Giuliano Milanese to Paal | 432.98 mi (696.82 km) |
| San Giuliano Milanese to Peer | 433.35 mi (697.40 km) |
| San Giuliano Milanese to Pepinster | 391.22 mi (629.61 km) |
| San Giuliano Milanese to Peruwelz | 440.79 mi (709.38 km) |
| San Giuliano Milanese to Perwez | 415.68 mi (668.97 km) |
| San Giuliano Milanese to Philippeville | 397.62 mi (639.91 km) |
