| Stanford to Pontedera | 6,102.64 mi (9,821.24 km) |
| Stanford to Pontinia | 6,300.59 mi (10,139.82 km) |
| Stanford to Porcari | 6,092.11 mi (9,804.30 km) |
| Stanford to Porcia | 6,028.02 mi (9,701.17 km) |
| Stanford to Pordenone | 6,029.88 mi (9,704.15 km) |
| Stanford to Portici | 6,371.81 mi (10,254.44 km) |
| Stanford to Porto Empedocle | 6,550.87 mi (10,542.60 km) |
| Stanford to Porto Recanati | 6,202.01 mi (9,981.16 km) |
| Stanford to Porto Sant'Elpidio | 6,213.90 mi (10,000.31 km) |
| Stanford to Porto Tolle | 6,077.73 mi (9,781.16 km) |
| Stanford to Porto Torres | 6,192.11 mi (9,965.24 km) |
| Stanford to Portoferraio | 6,140.76 mi (9,882.60 km) |
| Stanford to Portogruaro | 6,044.36 mi (9,727.46 km) |
| Stanford to Portomaggiore | 6,077.51 mi (9,780.81 km) |
| Stanford to Potenza | 6,423.88 mi (10,338.24 km) |
