| San Marino to Parma (Ohio) | 2,033.93 mi (3,273.29 km) |
| San Marino to Parma Heights (Ohio) | 2,032.12 mi (3,270.38 km) |
| San Marino to Parole (Maryland) | 2,310.93 mi (3,719.09 km) |
| San Marino to Parsippany (New Jersey) | 2,414.85 mi (3,886.32 km) |
| San Marino to Pasadena (California) | 2.97 mi (4.78 km) |
| San Marino to Pasadena (Maryland) | 2,309.88 mi (3,717.39 km) |
| San Marino to Pasadena (Texas) | 1,378.81 mi (2,218.98 km) |
| San Marino to Pasadena Hills (Florida) | 2,146.79 mi (3,454.92 km) |
| San Marino to Pascagoula (Mississippi) | 1,740.78 mi (2,801.52 km) |
| San Marino to Pasco (Washington) | 839.68 mi (1,351.33 km) |
| San Marino to Passaic (New Jersey) | 2,429.76 mi (3,910.32 km) |
| San Marino to Pataskala (Ohio) | 1,979.91 mi (3,186.36 km) |
| San Marino to Patchogue (New York) | 2,488.10 mi (4,004.21 km) |
| San Marino to Paterson (New Jersey) | 2,427.74 mi (3,907.07 km) |
| San Marino to Patterson (California) | 287.56 mi (462.78 km) |
