| Poplar Bluff to Pontedera | 5,003.17 mi (8,051.82 km) |
| Poplar Bluff to Pontinia | 5,193.42 mi (8,358.00 km) |
| Poplar Bluff to Porcari | 4,995.50 mi (8,039.48 km) |
| Poplar Bluff to Porcia | 4,992.50 mi (8,034.65 km) |
| Poplar Bluff to Pordenone | 4,994.47 mi (8,037.82 km) |
| Poplar Bluff to Portici | 5,271.85 mi (8,484.21 km) |
| Poplar Bluff to Porto Empedocle | 5,384.46 mi (8,665.44 km) |
| Poplar Bluff to Porto Recanati | 5,136.26 mi (8,266.01 km) |
| Poplar Bluff to Porto Sant'Elpidio | 5,146.48 mi (8,282.45 km) |
| Poplar Bluff to Porto Tolle | 5,020.89 mi (8,080.35 km) |
| Poplar Bluff to Porto Torres | 5,018.46 mi (8,076.44 km) |
| Poplar Bluff to Portoferraio | 5,023.10 mi (8,083.91 km) |
| Poplar Bluff to Portogruaro | 5,008.30 mi (8,060.09 km) |
| Poplar Bluff to Portomaggiore | 5,010.03 mi (8,062.86 km) |
| Poplar Bluff to Potenza | 5,340.27 mi (8,594.33 km) |
