| Cirkulane to Opwijk | 625.53 mi (1,006.69 km) |
| Cirkulane to Ostend | 682.76 mi (1,098.79 km) |
| Cirkulane to Oud-Heverlee | 602.56 mi (969.72 km) |
| Cirkulane to Oud-Turnhout | 606.35 mi (975.83 km) |
| Cirkulane to Oudenaarde | 645.13 mi (1,038.23 km) |
| Cirkulane to Oudenburg | 678.37 mi (1,091.72 km) |
| Cirkulane to Oupeye | 560.74 mi (902.42 km) |
| Cirkulane to Overijse | 606.25 mi (975.67 km) |
| Cirkulane to Overpelt | 586.71 mi (944.21 km) |
| Cirkulane to Paal | 589.73 mi (949.07 km) |
| Cirkulane to Peer | 582.37 mi (937.24 km) |
| Cirkulane to Pepinster | 549.40 mi (884.17 km) |
| Cirkulane to Peruwelz | 636.77 mi (1,024.78 km) |
| Cirkulane to Perwez | 590.36 mi (950.10 km) |
| Cirkulane to Philippeville | 589.04 mi (947.97 km) |
