| Manassas to Palencia | 3,725.93 mi (5,996.30 km) |
| Manassas to Palleja | 4,049.53 mi (6,517.10 km) |
| Manassas to Palma | 4,137.83 mi (6,659.20 km) |
| Manassas to Palma del Rio | 3,810.71 mi (6,132.75 km) |
| Manassas to Palomares del Rio | 3,783.95 mi (6,089.68 km) |
| Manassas to Palos de la Frontera | 3,744.47 mi (6,026.14 km) |
| Manassas to Pamplona | 3,839.50 mi (6,179.07 km) |
| Manassas to Paracuellos de Jarama | 3,814.63 mi (6,139.06 km) |
| Manassas to Parla | 3,811.11 mi (6,133.39 km) |
| Manassas to Paterna | 3,992.69 mi (6,425.62 km) |
| Manassas to Peligros | 3,906.24 mi (6,286.48 km) |
| Manassas to Penarroya-Pueblonuevo | 3,794.00 mi (6,105.85 km) |
| Manassas to Petrel | 4,006.86 mi (6,448.42 km) |
| Manassas to Picana | 3,994.99 mi (6,429.31 km) |
| Manassas to Picasent | 3,996.07 mi (6,431.05 km) |
