| Cildir to Opwijk | 1,960.62 mi (3,155.31 km) |
| Cildir to Ostend | 2,016.72 mi (3,245.60 km) |
| Cildir to Oud-Heverlee | 1,938.83 mi (3,120.25 km) |
| Cildir to Oud-Turnhout | 1,928.47 mi (3,103.57 km) |
| Cildir to Oudenaarde | 1,985.31 mi (3,195.05 km) |
| Cildir to Oudenburg | 2,013.02 mi (3,239.65 km) |
| Cildir to Oupeye | 1,895.54 mi (3,050.58 km) |
| Cildir to Overijse | 1,944.33 mi (3,129.10 km) |
| Cildir to Overpelt | 1,909.08 mi (3,072.37 km) |
| Cildir to Paal | 1,918.26 mi (3,087.15 km) |
| Cildir to Peer | 1,906.84 mi (3,068.76 km) |
| Cildir to Pepinster | 1,887.00 mi (3,036.84 km) |
| Cildir to Peruwelz | 1,984.48 mi (3,193.71 km) |
| Cildir to Perwez | 1,931.12 mi (3,107.83 km) |
| Cildir to Philippeville | 1,940.54 mi (3,123.00 km) |
