| Cacem to Opwijk | 1,067.24 mi (1,717.56 km) |
| Cacem to Ostend | 1,044.60 mi (1,681.12 km) |
| Cacem to Oud-Heverlee | 1,075.18 mi (1,730.33 km) |
| Cacem to Oud-Turnhout | 1,108.67 mi (1,784.23 km) |
| Cacem to Oudenaarde | 1,044.13 mi (1,680.36 km) |
| Cacem to Oudenburg | 1,044.55 mi (1,681.04 km) |
| Cacem to Oupeye | 1,099.80 mi (1,769.95 km) |
| Cacem to Overijse | 1,068.63 mi (1,719.80 km) |
| Cacem to Overpelt | 1,116.96 mi (1,797.57 km) |
| Cacem to Paal | 1,100.81 mi (1,771.59 km) |
| Cacem to Peer | 1,114.03 mi (1,792.87 km) |
| Cacem to Pepinster | 1,098.81 mi (1,768.36 km) |
| Cacem to Peruwelz | 1,026.61 mi (1,652.16 km) |
| Cacem to Perwez | 1,069.55 mi (1,721.27 km) |
| Cacem to Philippeville | 1,040.73 mi (1,674.90 km) |
