| Birzebbuga to Opwijk | 1,165.34 mi (1,875.43 km) |
| Birzebbuga to Ostend | 1,209.25 mi (1,946.10 km) |
| Birzebbuga to Oud-Heverlee | 1,146.92 mi (1,845.78 km) |
| Birzebbuga to Oud-Turnhout | 1,169.81 mi (1,882.64 km) |
| Birzebbuga to Oudenaarde | 1,171.50 mi (1,885.34 km) |
| Birzebbuga to Oudenburg | 1,204.89 mi (1,939.09 km) |
| Birzebbuga to Oupeye | 1,119.33 mi (1,801.39 km) |
| Birzebbuga to Overijse | 1,146.75 mi (1,845.52 km) |
| Birzebbuga to Overpelt | 1,155.15 mi (1,859.04 km) |
| Birzebbuga to Paal | 1,149.02 mi (1,849.16 km) |
| Birzebbuga to Peer | 1,149.25 mi (1,849.54 km) |
| Birzebbuga to Pepinster | 1,107.18 mi (1,781.83 km) |
| Birzebbuga to Peruwelz | 1,152.38 mi (1,854.58 km) |
| Birzebbuga to Perwez | 1,131.13 mi (1,820.38 km) |
| Birzebbuga to Philippeville | 1,111.48 mi (1,788.75 km) |
