| Huntsville to Pontedera | 4,938.48 mi (7,947.71 km) |
| Huntsville to Pontinia | 5,124.70 mi (8,247.40 km) |
| Huntsville to Porcari | 4,931.46 mi (7,936.43 km) |
| Huntsville to Porcia | 4,940.11 mi (7,950.34 km) |
| Huntsville to Pordenone | 4,942.08 mi (7,953.50 km) |
| Huntsville to Portici | 5,203.46 mi (8,374.16 km) |
| Huntsville to Porto Empedocle | 5,301.91 mi (8,532.59 km) |
| Huntsville to Porto Recanati | 5,076.17 mi (8,169.31 km) |
| Huntsville to Porto Sant'Elpidio | 5,085.93 mi (8,185.01 km) |
| Huntsville to Porto Tolle | 4,964.09 mi (7,988.93 km) |
| Huntsville to Porto Torres | 4,939.09 mi (7,948.69 km) |
| Huntsville to Portoferraio | 4,954.63 mi (7,973.71 km) |
| Huntsville to Portogruaro | 4,955.59 mi (7,975.26 km) |
| Huntsville to Portomaggiore | 4,951.36 mi (7,968.44 km) |
| Huntsville to Potenza | 5,274.06 mi (8,487.79 km) |
