| Zografos to Opwijk | 1,310.74 mi (2,109.43 km) |
| Zografos to Ostend | 1,365.99 mi (2,198.35 km) |
| Zografos to Oud-Heverlee | 1,288.27 mi (2,073.27 km) |
| Zografos to Oud-Turnhout | 1,297.44 mi (2,088.02 km) |
| Zografos to Oudenaarde | 1,326.95 mi (2,135.52 km) |
| Zografos to Oudenburg | 1,361.46 mi (2,191.06 km) |
| Zografos to Oupeye | 1,248.99 mi (2,010.06 km) |
| Zografos to Overijse | 1,290.95 mi (2,077.58 km) |
| Zografos to Overpelt | 1,278.45 mi (2,057.46 km) |
| Zografos to Paal | 1,279.20 mi (2,058.68 km) |
| Zografos to Peer | 1,273.59 mi (2,049.64 km) |
| Zografos to Pepinster | 1,236.99 mi (1,990.74 km) |
| Zografos to Peruwelz | 1,314.72 mi (2,115.84 km) |
| Zografos to Perwez | 1,274.52 mi (2,051.13 km) |
| Zografos to Philippeville | 1,267.16 mi (2,039.29 km) |
