| Silver Spring to Poinciana (Florida) | 794.18 mi (1,278.11 km) |
| Silver Spring to Point Pleasant (New Jersey) | 173.84 mi (279.78 km) |
| Silver Spring to Pomona (California) | 2,268.53 mi (3,650.85 km) |
| Silver Spring to Pompano Beach (Florida) | 899.85 mi (1,448.17 km) |
| Silver Spring to Pompton Lakes (New Jersey) | 200.08 mi (321.99 km) |
| Silver Spring to Pompton Plains (New Jersey) | 197.63 mi (318.06 km) |
| Silver Spring to Ponca City (Oklahoma) | 1,102.50 mi (1,774.31 km) |
| Silver Spring to Ponce (Puerto Rico) | 1,579.01 mi (2,541.17 km) |
| Silver Spring to Pontiac (Illinois) | 628.67 mi (1,011.74 km) |
| Silver Spring to Pontiac (Michigan) | 413.13 mi (664.87 km) |
| Silver Spring to Pooler (Georgia) | 532.64 mi (857.21 km) |
| Silver Spring to Poplar Bluff (Missouri) | 745.82 mi (1,200.28 km) |
| Silver Spring to Poquoson (Virginia) | 134.22 mi (216.01 km) |
| Silver Spring to Port Angeles (Washington) | 2,369.82 mi (3,813.86 km) |
| Silver Spring to Port Arthur (Texas) | 1,149.25 mi (1,849.54 km) |
