| Colmenarejo to Opwijk | 819.28 mi (1,318.51 km) |
| Colmenarejo to Ostend | 807.98 mi (1,300.32 km) |
| Colmenarejo to Oud-Heverlee | 822.95 mi (1,324.40 km) |
| Colmenarejo to Oud-Turnhout | 858.37 mi (1,381.41 km) |
| Colmenarejo to Oudenaarde | 799.29 mi (1,286.33 km) |
| Colmenarejo to Oudenburg | 806.96 mi (1,298.67 km) |
| Colmenarejo to Oupeye | 840.69 mi (1,352.96 km) |
| Colmenarejo to Overijse | 816.85 mi (1,314.59 km) |
| Colmenarejo to Overpelt | 863.23 mi (1,389.23 km) |
| Colmenarejo to Paal | 847.12 mi (1,363.30 km) |
| Colmenarejo to Peer | 859.42 mi (1,383.11 km) |
| Colmenarejo to Pepinster | 837.60 mi (1,347.98 km) |
| Colmenarejo to Peruwelz | 779.08 mi (1,253.81 km) |
| Colmenarejo to Perwez | 814.66 mi (1,311.06 km) |
| Colmenarejo to Philippeville | 783.96 mi (1,261.66 km) |
