| Galveston to Piazza Armerina | 5,949.05 mi (9,574.07 km) |
| Galveston to Piazzola sul Brenta | 5,528.11 mi (8,896.63 km) |
| Galveston to Pietrasanta | 5,520.75 mi (8,884.79 km) |
| Galveston to Pieve di Soligo | 5,531.64 mi (8,902.32 km) |
| Galveston to Pinerolo | 5,364.90 mi (8,633.97 km) |
| Galveston to Pioltello | 5,428.46 mi (8,736.27 km) |
| Galveston to Piombino | 5,570.08 mi (8,964.18 km) |
| Galveston to Piombino Dese | 5,534.90 mi (8,907.57 km) |
| Galveston to Piossasco | 5,367.04 mi (8,637.42 km) |
| Galveston to Piove di Sacco | 5,547.84 mi (8,928.39 km) |
| Galveston to Pisa | 5,536.68 mi (8,910.43 km) |
| Galveston to Pisticci | 5,926.72 mi (9,538.13 km) |
| Galveston to Pistoia | 5,550.84 mi (8,933.21 km) |
| Galveston to Pizzo | 5,976.13 mi (9,617.66 km) |
| Galveston to Podenzano | 5,462.43 mi (8,790.94 km) |
