| Glenn Dale to Ovidiu | 5,046.76 mi (8,121.98 km) |
| Glenn Dale to Pantelimon | 4,946.94 mi (7,961.34 km) |
| Glenn Dale to Pascani | 4,851.37 mi (7,807.53 km) |
| Glenn Dale to Pechea | 4,959.47 mi (7,981.49 km) |
| Glenn Dale to Pecica | 4,674.95 mi (7,523.60 km) |
| Glenn Dale to Petrila | 4,796.42 mi (7,719.09 km) |
| Glenn Dale to Petrosani | 4,796.07 mi (7,718.54 km) |
| Glenn Dale to Piatra Neamt | 4,851.13 mi (7,807.14 km) |
| Glenn Dale to Pitesti | 4,877.47 mi (7,849.53 km) |
| Glenn Dale to Ploiesti | 4,919.59 mi (7,917.32 km) |
| Glenn Dale to Podu Iloaiei | 4,873.01 mi (7,842.35 km) |
| Glenn Dale to Poiana Mare | 4,843.54 mi (7,794.92 km) |
| Glenn Dale to Poienile de sub Munte | 4,741.66 mi (7,630.97 km) |
| Glenn Dale to Popesti-Leordeni | 4,948.68 mi (7,964.13 km) |
| Glenn Dale to Pucioasa | 4,891.04 mi (7,871.37 km) |
