| Zafra to Opwijk | 1,009.12 mi (1,624.02 km) |
| Zafra to Ostend | 994.44 mi (1,600.40 km) |
| Zafra to Oud-Heverlee | 1,013.91 mi (1,631.74 km) |
| Zafra to Oud-Turnhout | 1,048.96 mi (1,688.14 km) |
| Zafra to Oudenaarde | 988.17 mi (1,590.31 km) |
| Zafra to Oudenburg | 993.72 mi (1,599.23 km) |
| Zafra to Oupeye | 1,033.33 mi (1,662.98 km) |
| Zafra to Overijse | 1,007.68 mi (1,621.70 km) |
| Zafra to Overpelt | 1,054.69 mi (1,697.37 km) |
| Zafra to Paal | 1,038.53 mi (1,671.35 km) |
| Zafra to Peer | 1,051.09 mi (1,691.56 km) |
| Zafra to Pepinster | 1,030.67 mi (1,658.71 km) |
| Zafra to Peruwelz | 968.63 mi (1,558.87 km) |
| Zafra to Perwez | 1,006.26 mi (1,619.41 km) |
| Zafra to Philippeville | 975.91 mi (1,570.57 km) |
