| Chamusca to Opwijk | 1,009.47 mi (1,624.58 km) |
| Chamusca to Ostend | 987.69 mi (1,589.53 km) |
| Chamusca to Oud-Heverlee | 1,017.10 mi (1,636.87 km) |
| Chamusca to Oud-Turnhout | 1,050.77 mi (1,691.05 km) |
| Chamusca to Oudenaarde | 986.56 mi (1,587.71 km) |
| Chamusca to Oudenburg | 987.56 mi (1,589.32 km) |
| Chamusca to Oupeye | 1,041.28 mi (1,675.78 km) |
| Chamusca to Overijse | 1,010.58 mi (1,626.37 km) |
| Chamusca to Overpelt | 1,058.82 mi (1,704.00 km) |
| Chamusca to Paal | 1,042.66 mi (1,678.00 km) |
| Chamusca to Peer | 1,055.83 mi (1,699.20 km) |
| Chamusca to Pepinster | 1,040.16 mi (1,673.97 km) |
| Chamusca to Peruwelz | 968.81 mi (1,559.14 km) |
| Chamusca to Perwez | 1,011.28 mi (1,627.50 km) |
| Chamusca to Philippeville | 982.31 mi (1,580.87 km) |
