| Cities | Distance |
|---|---|
| Montmelo to Opwijk | 656.77 mi (1,056.97 km) |
| Montmelo to Ostend | 668.96 mi (1,076.59 km) |
| Montmelo to Oud-Heverlee | 651.33 mi (1,048.21 km) |
| Montmelo to Oud-Turnhout | 686.80 mi (1,105.30 km) |
| Montmelo to Oudenaarde | 645.45 mi (1,038.75 km) |
| Montmelo to Oudenburg | 666.22 mi (1,072.18 km) |
| Montmelo to Oupeye | 652.80 mi (1,050.58 km) |
| Montmelo to Overijse | 646.84 mi (1,040.99 km) |
| Montmelo to Overpelt | 684.26 mi (1,101.20 km) |
| Montmelo to Paal | 669.86 mi (1,078.04 km) |
| Montmelo to Peer | 679.02 mi (1,092.78 km) |
| Montmelo to Pepinster | 645.52 mi (1,038.87 km) |
| Montmelo to Peruwelz | 622.48 mi (1,001.78 km) |
| Montmelo to Perwez | 638.47 mi (1,027.52 km) |
| Montmelo to Philippeville | 607.41 mi (977.53 km) |