| Ibbenburen to Opwijk | 176.55 mi (284.13 km) |
| Ibbenburen to Ostend | 217.64 mi (350.26 km) |
| Ibbenburen to Oud-Heverlee | 164.68 mi (265.03 km) |
| Ibbenburen to Oud-Turnhout | 134.34 mi (216.21 km) |
| Ibbenburen to Oudenaarde | 202.43 mi (325.78 km) |
| Ibbenburen to Oudenburg | 215.50 mi (346.81 km) |
| Ibbenburen to Oupeye | 140.40 mi (225.96 km) |
| Ibbenburen to Overijse | 171.40 mi (275.83 km) |
| Ibbenburen to Overpelt | 122.69 mi (197.45 km) |
| Ibbenburen to Paal | 138.60 mi (223.05 km) |
| Ibbenburen to Peer | 125.08 mi (201.30 km) |
| Ibbenburen to Pepinster | 143.79 mi (231.41 km) |
| Ibbenburen to Peruwelz | 215.72 mi (347.16 km) |
| Ibbenburen to Perwez | 169.28 mi (272.44 km) |
| Ibbenburen to Philippeville | 198.39 mi (319.28 km) |
