| Carignano to Opwijk | 448.64 mi (722.02 km) |
| Carignano to Ostend | 488.41 mi (786.02 km) |
| Carignano to Oud-Heverlee | 432.44 mi (695.94 km) |
| Carignano to Oud-Turnhout | 459.85 mi (740.05 km) |
| Carignano to Oudenaarde | 451.76 mi (727.04 km) |
| Carignano to Oudenburg | 484.17 mi (779.20 km) |
| Carignano to Oupeye | 411.72 mi (662.59 km) |
| Carignano to Overijse | 431.23 mi (694.00 km) |
| Carignano to Overpelt | 448.19 mi (721.28 km) |
| Carignano to Paal | 439.13 mi (706.72 km) |
| Carignano to Peer | 442.17 mi (711.61 km) |
| Carignano to Pepinster | 400.42 mi (644.42 km) |
| Carignano to Peruwelz | 431.56 mi (694.53 km) |
| Carignano to Perwez | 416.64 mi (670.52 km) |
| Carignano to Philippeville | 393.56 mi (633.37 km) |
