| Cleckheaton to Opwijk | 313.49 mi (504.52 km) |
| Cleckheaton to Ostend | 260.53 mi (419.27 km) |
| Cleckheaton to Oud-Heverlee | 335.63 mi (540.14 km) |
| Cleckheaton to Oud-Turnhout | 327.04 mi (526.32 km) |
| Cleckheaton to Oudenaarde | 299.85 mi (482.56 km) |
| Cleckheaton to Oudenburg | 265.08 mi (426.60 km) |
| Cleckheaton to Oupeye | 374.64 mi (602.92 km) |
| Cleckheaton to Overijse | 333.33 mi (536.44 km) |
| Cleckheaton to Overpelt | 346.52 mi (557.67 km) |
| Cleckheaton to Paal | 344.61 mi (554.60 km) |
| Cleckheaton to Peer | 351.03 mi (564.92 km) |
| Cleckheaton to Pepinster | 386.60 mi (622.17 km) |
| Cleckheaton to Peruwelz | 315.65 mi (507.99 km) |
| Cleckheaton to Perwez | 349.84 mi (563.02 km) |
| Cleckheaton to Philippeville | 361.07 mi (581.09 km) |
