| Barstow to Parma Heights (Ohio) | 1,955.56 mi (3,147.17 km) |
| Barstow to Parole (Maryland) | 2,236.28 mi (3,598.94 km) |
| Barstow to Parsippany (New Jersey) | 2,338.62 mi (3,763.64 km) |
| Barstow to Pasadena (California) | 79.03 mi (127.19 km) |
| Barstow to Pasadena (Maryland) | 2,235.08 mi (3,597.01 km) |
| Barstow to Pasadena (Texas) | 1,325.94 mi (2,133.90 km) |
| Barstow to Pasadena Hills (Florida) | 2,087.75 mi (3,359.91 km) |
| Barstow to Pascagoula (Mississippi) | 1,681.40 mi (2,705.95 km) |
| Barstow to Pasco (Washington) | 794.08 mi (1,277.95 km) |
| Barstow to Passaic (New Jersey) | 2,353.52 mi (3,787.63 km) |
| Barstow to Pataskala (Ohio) | 1,904.52 mi (3,065.03 km) |
| Barstow to Patchogue (New York) | 2,411.89 mi (3,881.56 km) |
| Barstow to Paterson (New Jersey) | 2,351.47 mi (3,784.32 km) |
| Barstow to Patterson (California) | 291.45 mi (469.04 km) |
| Barstow to Pawtucket (Rhode Island) | 2,490.94 mi (4,008.79 km) |
