| Langhirano to Opwijk | 521.36 mi (839.05 km) |
| Langhirano to Ostend | 568.83 mi (915.45 km) |
| Langhirano to Oud-Heverlee | 501.90 mi (807.72 km) |
| Langhirano to Oud-Turnhout | 523.16 mi (841.95 km) |
| Langhirano to Oudenaarde | 530.06 mi (853.05 km) |
| Langhirano to Oudenburg | 564.35 mi (908.24 km) |
| Langhirano to Oupeye | 472.47 mi (760.36 km) |
| Langhirano to Overijse | 502.26 mi (808.31 km) |
| Langhirano to Overpelt | 508.05 mi (817.62 km) |
| Langhirano to Paal | 502.45 mi (808.61 km) |
| Langhirano to Peer | 502.18 mi (808.18 km) |
| Langhirano to Pepinster | 460.23 mi (740.67 km) |
| Langhirano to Peruwelz | 512.64 mi (825.02 km) |
| Langhirano to Perwez | 486.26 mi (782.56 km) |
| Langhirano to Philippeville | 469.03 mi (754.82 km) |
