| San Mateo to Parma (Ohio) | 2,160.91 mi (3,477.65 km) |
| San Mateo to Parma Heights (Ohio) | 2,159.09 mi (3,474.72 km) |
| San Mateo to Parole (Maryland) | 2,457.86 mi (3,955.55 km) |
| San Mateo to Parsippany (New Jersey) | 2,542.57 mi (4,091.87 km) |
| San Mateo to Pasadena (California) | 330.92 mi (532.56 km) |
| San Mateo to Pasadena (Maryland) | 2,455.26 mi (3,951.36 km) |
| San Mateo to Pasadena (Texas) | 1,648.50 mi (2,653.00 km) |
| San Mateo to Pasadena Hills (Florida) | 2,391.25 mi (3,848.35 km) |
| San Mateo to Pascagoula (Mississippi) | 1,985.92 mi (3,196.02 km) |
| San Mateo to Pasco (Washington) | 622.73 mi (1,002.19 km) |
| San Mateo to Passaic (New Jersey) | 2,557.30 mi (4,115.58 km) |
| San Mateo to Pataskala (Ohio) | 2,121.93 mi (3,414.92 km) |
| San Mateo to Patchogue (New York) | 2,615.49 mi (4,209.23 km) |
| San Mateo to Paterson (New Jersey) | 2,554.79 mi (4,111.54 km) |
| San Mateo to Patterson (California) | 63.71 mi (102.53 km) |
