| Ramnicu Sarat to Opwijk | 1,117.00 mi (1,797.64 km) |
| Ramnicu Sarat to Ostend | 1,174.25 mi (1,889.77 km) |
| Ramnicu Sarat to Oud-Heverlee | 1,094.54 mi (1,761.49 km) |
| Ramnicu Sarat to Oud-Turnhout | 1,088.31 mi (1,751.46 km) |
| Ramnicu Sarat to Oudenaarde | 1,140.47 mi (1,835.41 km) |
| Ramnicu Sarat to Oudenburg | 1,170.28 mi (1,883.38 km) |
| Ramnicu Sarat to Oupeye | 1,051.01 mi (1,691.44 km) |
| Ramnicu Sarat to Overijse | 1,099.58 mi (1,769.60 km) |
| Ramnicu Sarat to Overpelt | 1,068.47 mi (1,719.54 km) |
| Ramnicu Sarat to Paal | 1,075.97 mi (1,731.60 km) |
| Ramnicu Sarat to Peer | 1,065.56 mi (1,714.85 km) |
| Ramnicu Sarat to Pepinster | 1,041.53 mi (1,676.18 km) |
| Ramnicu Sarat to Peruwelz | 1,137.34 mi (1,830.37 km) |
| Ramnicu Sarat to Perwez | 1,085.38 mi (1,746.76 km) |
| Ramnicu Sarat to Philippeville | 1,091.81 mi (1,757.10 km) |
