| Mali Idos to Opwijk | 796.39 mi (1,281.67 km) |
| Mali Idos to Ostend | 854.03 mi (1,374.42 km) |
| Mali Idos to Oud-Heverlee | 773.42 mi (1,244.69 km) |
| Mali Idos to Oud-Turnhout | 773.73 mi (1,245.20 km) |
| Mali Idos to Oudenaarde | 817.42 mi (1,315.51 km) |
| Mali Idos to Oudenburg | 849.74 mi (1,367.53 km) |
| Mali Idos to Oupeye | 730.64 mi (1,175.85 km) |
| Mali Idos to Overijse | 777.60 mi (1,251.43 km) |
| Mali Idos to Overpelt | 753.82 mi (1,213.15 km) |
| Mali Idos to Paal | 758.47 mi (1,220.64 km) |
| Mali Idos to Peer | 749.95 mi (1,206.93 km) |
| Mali Idos to Pepinster | 719.85 mi (1,158.49 km) |
| Mali Idos to Peruwelz | 810.71 mi (1,304.72 km) |
| Mali Idos to Perwez | 762.17 mi (1,226.59 km) |
| Mali Idos to Philippeville | 763.41 mi (1,228.60 km) |
