| Silver Spring to Palencia | 3,695.64 mi (5,947.56 km) |
| Silver Spring to Palleja | 4,019.15 mi (6,468.20 km) |
| Silver Spring to Palma | 4,107.54 mi (6,610.45 km) |
| Silver Spring to Palma del Rio | 3,780.88 mi (6,084.73 km) |
| Silver Spring to Palomares del Rio | 3,754.20 mi (6,041.80 km) |
| Silver Spring to Palos de la Frontera | 3,714.77 mi (5,978.35 km) |
| Silver Spring to Pamplona | 3,809.11 mi (6,130.16 km) |
| Silver Spring to Paracuellos de Jarama | 3,784.44 mi (6,090.46 km) |
| Silver Spring to Parla | 3,780.95 mi (6,084.86 km) |
| Silver Spring to Paterna | 3,962.49 mi (6,377.02 km) |
| Silver Spring to Peligros | 3,876.38 mi (6,238.44 km) |
| Silver Spring to Penarroya-Pueblonuevo | 3,764.10 mi (6,057.73 km) |
| Silver Spring to Petrel | 3,976.76 mi (6,399.98 km) |
| Silver Spring to Picana | 3,964.79 mi (6,380.72 km) |
| Silver Spring to Picasent | 3,965.88 mi (6,382.47 km) |
