| Houston to Poyo | 4,710.28 mi (7,580.46 km) |
| Houston to Pozoblanco | 5,003.66 mi (8,052.62 km) |
| Houston to Premia de Mar | 5,253.05 mi (8,453.97 km) |
| Houston to Priego de Cordoba | 5,064.15 mi (8,149.96 km) |
| Houston to Puente-Genil | 5,036.56 mi (8,105.56 km) |
| Houston to Puenteareas | 4,724.86 mi (7,603.93 km) |
| Houston to Puerto de la Cruz | 4,657.48 mi (7,495.48 km) |
| Houston to Puerto del Rosario | 4,805.04 mi (7,732.97 km) |
| Houston to Puerto Real | 4,989.48 mi (8,029.80 km) |
| Houston to Puertollano | 5,031.08 mi (8,096.73 km) |
| Houston to Puigcerda | 5,203.41 mi (8,374.08 km) |
| Houston to Pulpi | 5,185.39 mi (8,345.08 km) |
| Houston to Puzol | 5,187.50 mi (8,348.48 km) |
| Houston to Quintanar de la Orden | 5,056.89 mi (8,138.27 km) |
| Houston to Rafelbunol | 5,186.68 mi (8,347.16 km) |
