| Glenmont to Pontedera | 4,335.57 mi (6,977.42 km) |
| Glenmont to Pontinia | 4,520.16 mi (7,274.49 km) |
| Glenmont to Porcari | 4,328.81 mi (6,966.55 km) |
| Glenmont to Porcia | 4,342.65 mi (6,988.82 km) |
| Glenmont to Pordenone | 4,344.61 mi (6,991.97 km) |
| Glenmont to Portici | 4,598.96 mi (7,401.31 km) |
| Glenmont to Porto Empedocle | 4,693.68 mi (7,553.75 km) |
| Glenmont to Porto Recanati | 4,474.94 mi (7,201.73 km) |
| Glenmont to Porto Sant'Elpidio | 4,484.50 mi (7,217.10 km) |
| Glenmont to Porto Tolle | 4,364.46 mi (7,023.92 km) |
| Glenmont to Porto Torres | 4,331.69 mi (6,971.18 km) |
| Glenmont to Portoferraio | 4,350.34 mi (7,001.20 km) |
| Glenmont to Portogruaro | 4,357.94 mi (7,013.43 km) |
| Glenmont to Portomaggiore | 4,350.91 mi (7,002.11 km) |
| Glenmont to Potenza | 4,670.25 mi (7,516.04 km) |
