| Lanham to Parma Heights (Ohio) | 309.07 mi (497.40 km) |
| Lanham to Parole (Maryland) | 15.68 mi (25.24 km) |
| Lanham to Parsippany (New Jersey) | 183.95 mi (296.04 km) |
| Lanham to Pasadena (California) | 2,296.01 mi (3,695.07 km) |
| Lanham to Pasadena (Maryland) | 20.44 mi (32.89 km) |
| Lanham to Pasadena (Texas) | 1,223.22 mi (1,968.57 km) |
| Lanham to Pasadena Hills (Florida) | 799.75 mi (1,287.07 km) |
| Lanham to Pascagoula (Mississippi) | 890.46 mi (1,433.05 km) |
| Lanham to Pasco (Washington) | 2,181.32 mi (3,510.49 km) |
| Lanham to Passaic (New Jersey) | 194.50 mi (313.02 km) |
| Lanham to Pataskala (Ohio) | 321.41 mi (517.25 km) |
| Lanham to Patchogue (New York) | 237.85 mi (382.79 km) |
| Lanham to Paterson (New Jersey) | 195.83 mi (315.15 km) |
| Lanham to Patterson (California) | 2,383.65 mi (3,836.11 km) |
| Lanham to Pawtucket (Rhode Island) | 350.91 mi (564.73 km) |
