| Caybasi to Opwijk | 1,704.37 mi (2,742.91 km) |
| Caybasi to Ostend | 1,761.55 mi (2,834.93 km) |
| Caybasi to Oud-Heverlee | 1,681.93 mi (2,706.81 km) |
| Caybasi to Oud-Turnhout | 1,675.27 mi (2,696.09 km) |
| Caybasi to Oudenaarde | 1,727.90 mi (2,780.79 km) |
| Caybasi to Oudenburg | 1,757.60 mi (2,828.58 km) |
| Caybasi to Oupeye | 1,638.40 mi (2,636.76 km) |
| Caybasi to Overijse | 1,687.00 mi (2,714.96 km) |
| Caybasi to Overpelt | 1,655.48 mi (2,664.24 km) |
| Caybasi to Paal | 1,663.19 mi (2,676.64 km) |
| Caybasi to Peer | 1,652.66 mi (2,659.70 km) |
| Caybasi to Pepinster | 1,628.97 mi (2,621.57 km) |
| Caybasi to Peruwelz | 1,724.77 mi (2,775.75 km) |
| Caybasi to Perwez | 1,672.83 mi (2,692.17 km) |
| Caybasi to Philippeville | 1,679.16 mi (2,702.34 km) |
