| Radomir to Opwijk | 1,057.02 mi (1,701.11 km) |
| Radomir to Ostend | 1,114.24 mi (1,793.19 km) |
| Radomir to Oud-Heverlee | 1,034.05 mi (1,664.14 km) |
| Radomir to Oud-Turnhout | 1,037.34 mi (1,669.44 km) |
| Radomir to Oudenaarde | 1,076.53 mi (1,732.50 km) |
| Radomir to Oudenburg | 1,109.84 mi (1,786.12 km) |
| Radomir to Oupeye | 992.16 mi (1,596.72 km) |
| Radomir to Overijse | 1,037.74 mi (1,670.08 km) |
| Radomir to Overpelt | 1,017.60 mi (1,637.67 km) |
| Radomir to Paal | 1,021.00 mi (1,643.14 km) |
| Radomir to Peer | 1,013.39 mi (1,630.89 km) |
| Radomir to Pepinster | 980.86 mi (1,578.54 km) |
| Radomir to Peruwelz | 1,067.79 mi (1,718.44 km) |
| Radomir to Perwez | 1,021.83 mi (1,644.48 km) |
| Radomir to Philippeville | 1,019.97 mi (1,641.48 km) |
