| Glenn Dale to Poyo | 3,478.76 mi (5,598.53 km) |
| Glenn Dale to Pozoblanco | 3,772.04 mi (6,070.51 km) |
| Glenn Dale to Premia de Mar | 4,024.62 mi (6,477.00 km) |
| Glenn Dale to Priego de Cordoba | 3,833.00 mi (6,168.61 km) |
| Glenn Dale to Puente-Genil | 3,805.64 mi (6,124.59 km) |
| Glenn Dale to Puenteareas | 3,493.22 mi (5,621.79 km) |
| Glenn Dale to Puerto de la Cruz | 3,476.36 mi (5,594.66 km) |
| Glenn Dale to Puerto del Rosario | 3,616.32 mi (5,819.91 km) |
| Glenn Dale to Puerto Real | 3,760.20 mi (6,051.46 km) |
| Glenn Dale to Puertollano | 3,799.21 mi (6,114.24 km) |
| Glenn Dale to Puigcerda | 3,976.34 mi (6,399.29 km) |
| Glenn Dale to Pulpi | 3,953.68 mi (6,362.83 km) |
| Glenn Dale to Puzol | 3,955.95 mi (6,366.49 km) |
| Glenn Dale to Quintanar de la Orden | 3,824.94 mi (6,155.65 km) |
| Glenn Dale to Rafelbunol | 3,955.11 mi (6,365.14 km) |
