| Poplar Bluff to Nowy Dwor Mazowiecki | 5,019.11 mi (8,077.48 km) |
| Poplar Bluff to Nowy Sacz | 5,140.07 mi (8,272.15 km) |
| Poplar Bluff to Nowy Targ | 5,123.16 mi (8,244.92 km) |
| Poplar Bluff to Nowy Tomysl | 4,869.47 mi (7,836.65 km) |
| Poplar Bluff to Nysa | 4,986.39 mi (8,024.82 km) |
| Poplar Bluff to Oborniki | 4,879.44 mi (7,852.69 km) |
| Poplar Bluff to Oborniki Slaskie | 4,937.26 mi (7,945.75 km) |
| Poplar Bluff to Olawa | 4,966.15 mi (7,992.24 km) |
| Poplar Bluff to Olecko | 5,007.13 mi (8,058.19 km) |
| Poplar Bluff to Olesnica | 4,958.07 mi (7,979.24 km) |
| Poplar Bluff to Olesno | 5,007.45 mi (8,058.71 km) |
| Poplar Bluff to Olkusz | 5,072.40 mi (8,163.23 km) |
| Poplar Bluff to Olsztyn | 4,953.90 mi (7,972.53 km) |
| Poplar Bluff to Opalenica | 4,879.46 mi (7,852.74 km) |
| Poplar Bluff to Opoczno | 5,050.15 mi (8,127.43 km) |
