| Tyrnavos to Opwijk | 1,166.83 mi (1,877.83 km) |
| Tyrnavos to Ostend | 1,222.36 mi (1,967.19 km) |
| Tyrnavos to Oud-Heverlee | 1,144.28 mi (1,841.55 km) |
| Tyrnavos to Oud-Turnhout | 1,152.94 mi (1,855.48 km) |
| Tyrnavos to Oudenaarde | 1,183.41 mi (1,904.51 km) |
| Tyrnavos to Oudenburg | 1,217.83 mi (1,959.91 km) |
| Tyrnavos to Oupeye | 1,104.72 mi (1,777.87 km) |
| Tyrnavos to Overijse | 1,147.07 mi (1,846.03 km) |
| Tyrnavos to Overpelt | 1,133.87 mi (1,824.79 km) |
| Tyrnavos to Paal | 1,134.84 mi (1,826.35 km) |
| Tyrnavos to Peer | 1,129.06 mi (1,817.04 km) |
| Tyrnavos to Pepinster | 1,092.76 mi (1,758.63 km) |
| Tyrnavos to Peruwelz | 1,171.56 mi (1,885.45 km) |
| Tyrnavos to Perwez | 1,130.66 mi (1,819.63 km) |
| Tyrnavos to Philippeville | 1,123.89 mi (1,808.72 km) |
