| Zachary to Petaluma (California) | 1,857.36 mi (2,989.14 km) |
| Zachary to Petersburg (Virginia) | 908.26 mi (1,461.71 km) |
| Zachary to Pflugerville (Texas) | 383.30 mi (616.86 km) |
| Zachary to Pharr (Texas) | 527.83 mi (849.47 km) |
| Zachary to Phelan (California) | 1,552.73 mi (2,498.88 km) |
| Zachary to Phenix City (Alabama) | 381.97 mi (614.71 km) |
| Zachary to Philadelphia (Pennsylvania) | 1,107.58 mi (1,782.47 km) |
| Zachary to Phillipsburg (New Jersey) | 1,130.18 mi (1,818.85 km) |
| Zachary to Phoenix (Arizona) | 1,238.72 mi (1,993.54 km) |
| Zachary to Phoenixville (Pennsylvania) | 1,094.71 mi (1,761.77 km) |
| Zachary to Picayune (Mississippi) | 89.14 mi (143.46 km) |
| Zachary to Pickerington (Ohio) | 793.19 mi (1,276.51 km) |
| Zachary to Pico Rivera (California) | 1,584.09 mi (2,549.35 km) |
| Zachary to Piedmont (California) | 1,832.62 mi (2,949.31 km) |
| Zachary to Pierre (South Dakota) | 1,070.36 mi (1,722.58 km) |
