| Melbourne to Opwijk | 4,520.46 mi (7,274.98 km) |
| Melbourne to Ostend | 4,462.88 mi (7,182.32 km) |
| Melbourne to Oud-Heverlee | 4,543.20 mi (7,311.58 km) |
| Melbourne to Oud-Turnhout | 4,547.59 mi (7,318.64 km) |
| Melbourne to Oudenaarde | 4,497.95 mi (7,238.75 km) |
| Melbourne to Oudenburg | 4,466.98 mi (7,188.91 km) |
| Melbourne to Oupeye | 4,586.61 mi (7,381.43 km) |
| Melbourne to Overijse | 4,538.50 mi (7,304.01 km) |
| Melbourne to Overpelt | 4,567.49 mi (7,350.67 km) |
| Melbourne to Paal | 4,560.63 mi (7,339.62 km) |
| Melbourne to Peer | 4,570.61 mi (7,355.68 km) |
| Melbourne to Pepinster | 4,596.65 mi (7,397.59 km) |
| Melbourne to Peruwelz | 4,503.09 mi (7,247.02 km) |
| Melbourne to Perwez | 4,553.31 mi (7,327.85 km) |
| Melbourne to Philippeville | 4,549.94 mi (7,322.42 km) |
