| Plymouth to Nowy Dwor Mazowiecki | 1,075.49 mi (1,730.84 km) |
| Plymouth to Nowy Sacz | 1,099.30 mi (1,769.15 km) |
| Plymouth to Nowy Targ | 1,071.83 mi (1,724.95 km) |
| Plymouth to Nowy Tomysl | 882.33 mi (1,419.97 km) |
| Plymouth to Nysa | 942.14 mi (1,516.23 km) |
| Plymouth to Oborniki | 911.53 mi (1,466.97 km) |
| Plymouth to Oborniki Slaskie | 917.35 mi (1,476.32 km) |
| Plymouth to Olawa | 936.81 mi (1,507.64 km) |
| Plymouth to Olecko | 1,148.85 mi (1,848.89 km) |
| Plymouth to Olesnica | 938.65 mi (1,510.61 km) |
| Plymouth to Olesno | 985.61 mi (1,586.18 km) |
| Plymouth to Olkusz | 1,041.30 mi (1,675.81 km) |
| Plymouth to Olsztyn | 1,065.96 mi (1,715.50 km) |
| Plymouth to Opalenica | 894.16 mi (1,439.01 km) |
| Plymouth to Opoczno | 1,062.41 mi (1,709.79 km) |
