| Zefyri to Opwijk | 1,304.15 mi (2,098.83 km) |
| Zefyri to Ostend | 1,359.43 mi (2,187.79 km) |
| Zefyri to Oud-Heverlee | 1,281.68 mi (2,062.66 km) |
| Zefyri to Oud-Turnhout | 1,290.80 mi (2,077.34 km) |
| Zefyri to Oudenaarde | 1,320.39 mi (2,124.96 km) |
| Zefyri to Oudenburg | 1,354.89 mi (2,180.49 km) |
| Zefyri to Oupeye | 1,242.38 mi (1,999.41 km) |
| Zefyri to Overijse | 1,284.37 mi (2,066.99 km) |
| Zefyri to Overpelt | 1,271.80 mi (2,046.77 km) |
| Zefyri to Paal | 1,272.58 mi (2,048.01 km) |
| Zefyri to Peer | 1,266.95 mi (2,038.95 km) |
| Zefyri to Pepinster | 1,230.37 mi (1,980.10 km) |
| Zefyri to Peruwelz | 1,308.19 mi (2,105.33 km) |
| Zefyri to Perwez | 1,267.93 mi (2,040.54 km) |
| Zefyri to Philippeville | 1,260.62 mi (2,028.77 km) |
