| Port Neches to Pittsburg (California) | 1,687.04 mi (2,715.02 km) |
| Port Neches to Pittsburg (Kansas) | 515.62 mi (829.81 km) |
| Port Neches to Pittsburgh (Pennsylvania) | 1,067.35 mi (1,717.73 km) |
| Port Neches to Pittsfield (Massachusetts) | 1,433.11 mi (2,306.37 km) |
| Port Neches to Placentia (California) | 1,424.36 mi (2,292.28 km) |
| Port Neches to Placerville (California) | 1,639.22 mi (2,638.07 km) |
| Port Neches to Plainfield (Illinois) | 865.51 mi (1,392.91 km) |
| Port Neches to Plainfield (Indiana) | 796.41 mi (1,281.69 km) |
| Port Neches to Plainfield (New Jersey) | 1,319.33 mi (2,123.25 km) |
| Port Neches to Plainview (New York) | 1,368.55 mi (2,202.46 km) |
| Port Neches to Plainview (Texas) | 540.19 mi (869.36 km) |
| Port Neches to Plano (Illinois) | 862.92 mi (1,388.74 km) |
| Port Neches to Plano (Texas) | 268.96 mi (432.85 km) |
| Port Neches to Plant City (Florida) | 727.06 mi (1,170.09 km) |
| Port Neches to Plantation (Florida) | 875.11 mi (1,408.35 km) |
