| Glenn Dale to Police | 4,169.02 mi (6,709.39 km) |
| Glenn Dale to Polkowice | 4,289.94 mi (6,903.98 km) |
| Glenn Dale to Poniatowa | 4,524.17 mi (7,280.95 km) |
| Glenn Dale to Poznan | 4,292.31 mi (6,907.81 km) |
| Glenn Dale to Prudnik | 4,387.08 mi (7,060.32 km) |
| Glenn Dale to Pruszcz Gdanski | 4,291.96 mi (6,907.25 km) |
| Glenn Dale to Pruszkow | 4,442.23 mi (7,149.08 km) |
| Glenn Dale to Przasnysz | 4,414.91 mi (7,105.11 km) |
| Glenn Dale to Przemysl | 4,602.55 mi (7,407.08 km) |
| Glenn Dale to Przeworsk | 4,581.89 mi (7,373.84 km) |
| Glenn Dale to Pszczyna | 4,451.37 mi (7,163.79 km) |
| Glenn Dale to Puck | 4,269.36 mi (6,870.88 km) |
| Glenn Dale to Pulawy | 4,511.89 mi (7,261.19 km) |
| Glenn Dale to Pultusk | 4,433.34 mi (7,134.78 km) |
| Glenn Dale to Puszczykowo | 4,293.57 mi (6,909.83 km) |
