| Langley Park to Pachino | 4,787.89 mi (7,705.37 km) |
| Langley Park to Paderno Dugnano | 4,209.98 mi (6,775.31 km) |
| Langley Park to Padova | 4,330.98 mi (6,970.04 km) |
| Langley Park to Paese | 4,333.78 mi (6,974.54 km) |
| Langley Park to Palagiano | 4,727.27 mi (7,607.81 km) |
| Langley Park to Palagonia | 4,748.20 mi (7,641.49 km) |
| Langley Park to Palazzolo Acreide | 4,765.59 mi (7,669.47 km) |
| Langley Park to Palermo | 4,655.10 mi (7,491.67 km) |
| Langley Park to Palestrina | 4,498.80 mi (7,240.12 km) |
| Langley Park to Pallazzolo sull'Oglio | 4,239.67 mi (6,823.09 km) |
| Langley Park to Palma Campania | 4,606.69 mi (7,413.75 km) |
| Langley Park to Palma di Montechiaro | 4,708.28 mi (7,577.25 km) |
| Langley Park to Palmi | 4,758.69 mi (7,658.37 km) |
| Langley Park to Palo del Colle | 4,694.26 mi (7,554.68 km) |
| Langley Park to Palombara Sabina | 4,484.63 mi (7,217.31 km) |
