| Elkridge to Pontedera | 4,317.32 mi (6,948.05 km) |
| Elkridge to Pontinia | 4,501.86 mi (7,245.05 km) |
| Elkridge to Porcari | 4,310.58 mi (6,937.20 km) |
| Elkridge to Porcia | 4,324.56 mi (6,959.70 km) |
| Elkridge to Pordenone | 4,326.52 mi (6,962.86 km) |
| Elkridge to Portici | 4,580.67 mi (7,371.87 km) |
| Elkridge to Porto Empedocle | 4,675.29 mi (7,524.15 km) |
| Elkridge to Porto Recanati | 4,456.74 mi (7,172.43 km) |
| Elkridge to Porto Sant'Elpidio | 4,466.29 mi (7,187.80 km) |
| Elkridge to Porto Tolle | 4,346.31 mi (6,994.71 km) |
| Elkridge to Porto Torres | 4,313.32 mi (6,941.62 km) |
| Elkridge to Portoferraio | 4,332.06 mi (6,971.77 km) |
| Elkridge to Portogruaro | 4,339.84 mi (6,984.31 km) |
| Elkridge to Portomaggiore | 4,332.73 mi (6,972.86 km) |
| Elkridge to Potenza | 4,651.97 mi (7,486.63 km) |
