| Ilinden to Opwijk | 1,029.83 mi (1,657.34 km) |
| Ilinden to Ostend | 1,086.38 mi (1,748.37 km) |
| Ilinden to Oud-Heverlee | 1,007.00 mi (1,620.61 km) |
| Ilinden to Oud-Turnhout | 1,012.97 mi (1,630.22 km) |
| Ilinden to Oudenaarde | 1,047.98 mi (1,686.56 km) |
| Ilinden to Oudenburg | 1,081.91 mi (1,741.17 km) |
| Ilinden to Oupeye | 966.13 mi (1,554.83 km) |
| Ilinden to Overijse | 1,010.26 mi (1,625.85 km) |
| Ilinden to Overpelt | 993.51 mi (1,598.91 km) |
| Ilinden to Paal | 995.69 mi (1,602.42 km) |
| Ilinden to Peer | 988.98 mi (1,591.61 km) |
| Ilinden to Pepinster | 954.47 mi (1,536.07 km) |
| Ilinden to Peruwelz | 1,037.75 mi (1,670.09 km) |
| Ilinden to Perwez | 994.06 mi (1,599.79 km) |
| Ilinden to Philippeville | 989.85 mi (1,593.01 km) |
