| San Mateo to Pittsburg (California) | 39.39 mi (63.39 km) |
| San Mateo to Pittsburg (Kansas) | 1,508.53 mi (2,427.75 km) |
| San Mateo to Pittsburgh (Pennsylvania) | 2,260.36 mi (3,637.70 km) |
| San Mateo to Pittsfield (Massachusetts) | 2,581.87 mi (4,155.11 km) |
| San Mateo to Placentia (California) | 356.08 mi (573.06 km) |
| San Mateo to Placerville (California) | 115.76 mi (186.30 km) |
| San Mateo to Plainfield (Illinois) | 1,824.58 mi (2,936.37 km) |
| San Mateo to Plainfield (Indiana) | 1,932.74 mi (3,110.45 km) |
| San Mateo to Plainfield (New Jersey) | 2,545.76 mi (4,097.00 km) |
| San Mateo to Plainview (New York) | 2,591.89 mi (4,171.24 km) |
| San Mateo to Plainview (Texas) | 1,173.36 mi (1,888.35 km) |
| San Mateo to Plano (Illinois) | 1,808.74 mi (2,910.88 km) |
| San Mateo to Plano (Texas) | 1,469.81 mi (2,365.43 km) |
| San Mateo to Plant City (Florida) | 2,406.06 mi (3,872.17 km) |
| San Mateo to Plantation (Florida) | 2,567.63 mi (4,132.21 km) |
