| Cospicua to Opwijk | 1,161.61 mi (1,869.42 km) |
| Cospicua to Ostend | 1,205.56 mi (1,940.17 km) |
| Cospicua to Oud-Heverlee | 1,143.17 mi (1,839.76 km) |
| Cospicua to Oud-Turnhout | 1,166.04 mi (1,876.57 km) |
| Cospicua to Oudenaarde | 1,167.80 mi (1,879.39 km) |
| Cospicua to Oudenburg | 1,201.20 mi (1,933.15 km) |
| Cospicua to Oupeye | 1,115.55 mi (1,795.31 km) |
| Cospicua to Overijse | 1,143.02 mi (1,839.51 km) |
| Cospicua to Overpelt | 1,151.37 mi (1,852.95 km) |
| Cospicua to Paal | 1,145.25 mi (1,843.10 km) |
| Cospicua to Peer | 1,145.47 mi (1,843.45 km) |
| Cospicua to Pepinster | 1,103.40 mi (1,775.75 km) |
| Cospicua to Peruwelz | 1,148.70 mi (1,848.65 km) |
| Cospicua to Perwez | 1,127.39 mi (1,814.36 km) |
| Cospicua to Philippeville | 1,107.76 mi (1,782.77 km) |
