| Tonyrefail to Opwijk | 331.69 mi (533.81 km) |
| Tonyrefail to Ostend | 274.72 mi (442.12 km) |
| Tonyrefail to Oud-Heverlee | 354.13 mi (569.91 km) |
| Tonyrefail to Oud-Turnhout | 362.56 mi (583.48 km) |
| Tonyrefail to Oudenaarde | 308.34 mi (496.23 km) |
| Tonyrefail to Oudenburg | 278.58 mi (448.34 km) |
| Tonyrefail to Oupeye | 397.66 mi (639.97 km) |
| Tonyrefail to Overijse | 349.14 mi (561.88 km) |
| Tonyrefail to Overpelt | 381.98 mi (614.73 km) |
| Tonyrefail to Paal | 373.26 mi (600.70 km) |
| Tonyrefail to Peer | 384.34 mi (618.53 km) |
| Tonyrefail to Pepinster | 407.25 mi (655.41 km) |
| Tonyrefail to Peruwelz | 313.31 mi (504.22 km) |
| Tonyrefail to Perwez | 363.62 mi (585.19 km) |
| Tonyrefail to Philippeville | 360.52 mi (580.19 km) |
