| Merrifield to Pontedera | 4,352.04 mi (7,003.93 km) |
| Merrifield to Pontinia | 4,536.53 mi (7,300.84 km) |
| Merrifield to Porcari | 4,345.30 mi (6,993.09 km) |
| Merrifield to Porcia | 4,359.36 mi (7,015.71 km) |
| Merrifield to Pordenone | 4,361.32 mi (7,018.86 km) |
| Merrifield to Portici | 4,615.33 mi (7,427.66 km) |
| Merrifield to Porto Empedocle | 4,709.69 mi (7,579.52 km) |
| Merrifield to Porto Recanati | 4,491.50 mi (7,228.37 km) |
| Merrifield to Porto Sant'Elpidio | 4,501.05 mi (7,243.73 km) |
| Merrifield to Porto Tolle | 4,381.09 mi (7,050.68 km) |
| Merrifield to Porto Torres | 4,347.82 mi (6,997.14 km) |
| Merrifield to Portoferraio | 4,366.73 mi (7,027.58 km) |
| Merrifield to Portogruaro | 4,374.64 mi (7,040.31 km) |
| Merrifield to Portomaggiore | 4,367.50 mi (7,028.82 km) |
| Merrifield to Potenza | 4,686.66 mi (7,542.45 km) |
