| Martinez to Petersburg (Virginia) | 2,424.86 mi (3,902.43 km) |
| Martinez to Pflugerville (Texas) | 1,488.92 mi (2,396.18 km) |
| Martinez to Pharr (Texas) | 1,614.46 mi (2,598.23 km) |
| Martinez to Phelan (California) | 354.81 mi (571.01 km) |
| Martinez to Phenix City (Alabama) | 2,113.78 mi (3,401.81 km) |
| Martinez to Philadelphia (Pennsylvania) | 2,497.03 mi (4,018.59 km) |
| Martinez to Phillipsburg (New Jersey) | 2,484.87 mi (3,999.01 km) |
| Martinez to Phoenix (Arizona) | 639.30 mi (1,028.85 km) |
| Martinez to Phoenixville (Pennsylvania) | 2,475.21 mi (3,983.46 km) |
| Martinez to Picayune (Mississippi) | 1,912.30 mi (3,077.55 km) |
| Martinez to Pickerington (Ohio) | 2,101.43 mi (3,381.93 km) |
| Martinez to Pico Rivera (California) | 356.83 mi (574.26 km) |
| Martinez to Piedmont (California) | 13.66 mi (21.98 km) |
| Martinez to Pierre (South Dakota) | 1,211.35 mi (1,949.48 km) |
| Martinez to Pike Creek Valley (Delaware) | 2,471.90 mi (3,978.14 km) |
