| Galveston to Pontedera | 5,548.56 mi (8,929.55 km) |
| Galveston to Pontinia | 5,735.63 mi (9,230.60 km) |
| Galveston to Porcari | 5,541.40 mi (8,918.03 km) |
| Galveston to Porcia | 5,546.85 mi (8,926.80 km) |
| Galveston to Pordenone | 5,548.82 mi (8,929.97 km) |
| Galveston to Portici | 5,814.35 mi (9,357.30 km) |
| Galveston to Porto Empedocle | 5,914.31 mi (9,518.16 km) |
| Galveston to Porto Recanati | 5,685.23 mi (9,149.49 km) |
| Galveston to Porto Sant'Elpidio | 5,695.10 mi (9,165.39 km) |
| Galveston to Porto Tolle | 5,572.20 mi (8,967.59 km) |
| Galveston to Porto Torres | 5,551.29 mi (8,933.93 km) |
| Galveston to Portoferraio | 5,565.47 mi (8,956.75 km) |
| Galveston to Portogruaro | 5,562.45 mi (8,951.90 km) |
| Galveston to Portomaggiore | 5,559.99 mi (8,947.94 km) |
| Galveston to Potenza | 5,884.57 mi (9,470.31 km) |
