| Blackpool to Opwijk | 362.69 mi (583.70 km) |
| Blackpool to Ostend | 308.02 mi (495.70 km) |
| Blackpool to Oud-Heverlee | 385.20 mi (619.92 km) |
| Blackpool to Oud-Turnhout | 378.67 mi (609.41 km) |
| Blackpool to Oudenaarde | 347.31 mi (558.94 km) |
| Blackpool to Oudenburg | 312.57 mi (503.04 km) |
| Blackpool to Oupeye | 425.26 mi (684.40 km) |
| Blackpool to Overijse | 382.49 mi (615.55 km) |
| Blackpool to Overpelt | 398.34 mi (641.06 km) |
| Blackpool to Paal | 395.62 mi (636.70 km) |
| Blackpool to Peer | 402.65 mi (648.00 km) |
| Blackpool to Pepinster | 437.04 mi (703.35 km) |
| Blackpool to Peruwelz | 361.61 mi (581.95 km) |
| Blackpool to Perwez | 398.93 mi (642.02 km) |
| Blackpool to Philippeville | 408.10 mi (656.78 km) |
