| Oswaldtwistle to Opwijk | 337.15 mi (542.59 km) |
| Oswaldtwistle to Ostend | 283.09 mi (455.59 km) |
| Oswaldtwistle to Oud-Heverlee | 359.52 mi (578.59 km) |
| Oswaldtwistle to Oud-Turnhout | 352.22 mi (566.85 km) |
| Oswaldtwistle to Oudenaarde | 322.44 mi (518.91 km) |
| Oswaldtwistle to Oudenburg | 287.65 mi (462.93 km) |
| Oswaldtwistle to Oupeye | 399.20 mi (642.45 km) |
| Oswaldtwistle to Overijse | 356.97 mi (574.49 km) |
| Oswaldtwistle to Overpelt | 371.83 mi (598.40 km) |
| Oswaldtwistle to Paal | 369.41 mi (594.51 km) |
| Oswaldtwistle to Peer | 376.21 mi (605.46 km) |
| Oswaldtwistle to Pepinster | 411.05 mi (661.52 km) |
| Oswaldtwistle to Peruwelz | 337.35 mi (542.92 km) |
| Oswaldtwistle to Perwez | 373.45 mi (601.01 km) |
| Oswaldtwistle to Philippeville | 383.45 mi (617.10 km) |
