| Ferreira do Zezere to Opwijk | 984.37 mi (1,584.19 km) |
| Ferreira do Zezere to Ostend | 962.42 mi (1,548.87 km) |
| Ferreira do Zezere to Oud-Heverlee | 992.09 mi (1,596.62 km) |
| Ferreira do Zezere to Oud-Turnhout | 1,025.71 mi (1,650.72 km) |
| Ferreira do Zezere to Oudenaarde | 961.41 mi (1,547.24 km) |
| Ferreira do Zezere to Oudenburg | 962.30 mi (1,548.68 km) |
| Ferreira do Zezere to Oupeye | 1,016.44 mi (1,635.80 km) |
| Ferreira do Zezere to Overijse | 985.56 mi (1,586.11 km) |
| Ferreira do Zezere to Overpelt | 1,033.83 mi (1,663.79 km) |
| Ferreira do Zezere to Paal | 1,017.68 mi (1,637.79 km) |
| Ferreira do Zezere to Peer | 1,030.87 mi (1,659.02 km) |
| Ferreira do Zezere to Pepinster | 1,015.38 mi (1,634.10 km) |
| Ferreira do Zezere to Peruwelz | 943.72 mi (1,518.76 km) |
| Ferreira do Zezere to Perwez | 986.34 mi (1,587.36 km) |
| Ferreira do Zezere to Philippeville | 957.43 mi (1,540.83 km) |
