| Florina to Opwijk | 1,082.01 mi (1,741.32 km) |
| Florina to Ostend | 1,137.75 mi (1,831.03 km) |
| Florina to Oud-Heverlee | 1,059.40 mi (1,704.94 km) |
| Florina to Oud-Turnhout | 1,067.62 mi (1,718.17 km) |
| Florina to Oudenaarde | 1,098.89 mi (1,768.49 km) |
| Florina to Oudenburg | 1,133.23 mi (1,823.76 km) |
| Florina to Oupeye | 1,019.60 mi (1,640.88 km) |
| Florina to Overijse | 1,062.27 mi (1,709.56 km) |
| Florina to Overpelt | 1,048.48 mi (1,687.37 km) |
| Florina to Paal | 1,049.64 mi (1,689.23 km) |
| Florina to Peer | 1,043.71 mi (1,679.69 km) |
| Florina to Pepinster | 1,007.68 mi (1,621.71 km) |
| Florina to Peruwelz | 1,087.36 mi (1,749.93 km) |
| Florina to Perwez | 1,045.90 mi (1,683.21 km) |
| Florina to Philippeville | 1,039.61 mi (1,673.09 km) |
