| Targu Neamt to Opwijk | 1,032.28 mi (1,661.30 km) |
| Targu Neamt to Ostend | 1,088.65 mi (1,752.01 km) |
| Targu Neamt to Oud-Heverlee | 1,010.38 mi (1,626.05 km) |
| Targu Neamt to Oud-Turnhout | 1,000.81 mi (1,610.66 km) |
| Targu Neamt to Oudenaarde | 1,056.82 mi (1,700.79 km) |
| Targu Neamt to Oudenburg | 1,084.89 mi (1,745.96 km) |
| Targu Neamt to Oupeye | 967.03 mi (1,556.29 km) |
| Targu Neamt to Overijse | 1,015.83 mi (1,634.82 km) |
| Targu Neamt to Overpelt | 981.29 mi (1,579.23 km) |
| Targu Neamt to Paal | 990.12 mi (1,593.44 km) |
| Targu Neamt to Peer | 978.89 mi (1,575.37 km) |
| Targu Neamt to Pepinster | 958.41 mi (1,542.41 km) |
| Targu Neamt to Peruwelz | 1,055.83 mi (1,699.19 km) |
| Targu Neamt to Perwez | 1,002.52 mi (1,613.40 km) |
| Targu Neamt to Philippeville | 1,011.94 mi (1,628.57 km) |
