| Polygyros to Opwijk | 1,177.14 mi (1,894.42 km) |
| Polygyros to Ostend | 1,233.55 mi (1,985.20 km) |
| Polygyros to Oud-Heverlee | 1,154.34 mi (1,857.74 km) |
| Polygyros to Oud-Turnhout | 1,160.66 mi (1,867.90 km) |
| Polygyros to Oudenaarde | 1,195.03 mi (1,923.21 km) |
| Polygyros to Oudenburg | 1,229.07 mi (1,977.99 km) |
| Polygyros to Oupeye | 1,113.64 mi (1,792.24 km) |
| Polygyros to Overijse | 1,157.53 mi (1,862.87 km) |
| Polygyros to Overpelt | 1,141.24 mi (1,836.64 km) |
| Polygyros to Paal | 1,143.29 mi (1,839.95 km) |
| Polygyros to Peer | 1,136.68 mi (1,829.31 km) |
| Polygyros to Pepinster | 1,101.94 mi (1,773.40 km) |
| Polygyros to Peruwelz | 1,184.48 mi (1,906.23 km) |
| Polygyros to Perwez | 1,141.29 mi (1,836.74 km) |
| Polygyros to Philippeville | 1,136.60 mi (1,829.18 km) |
