| Port Neches to Pawtucket (Rhode Island) | 1,499.57 mi (2,413.33 km) |
| Port Neches to Payson (Arizona) | 1,057.09 mi (1,701.23 km) |
| Port Neches to Payson (Utah) | 1,219.79 mi (1,963.07 km) |
| Port Neches to Peabody (Massachusetts) | 1,538.24 mi (2,475.55 km) |
| Port Neches to Peachtree City (Georgia) | 599.33 mi (964.53 km) |
| Port Neches to Peachtree Corners (Georgia) | 632.21 mi (1,017.44 km) |
| Port Neches to Pearl (Mississippi) | 277.71 mi (446.93 km) |
| Port Neches to Pearl City (Hawaii) | 3,980.18 mi (6,405.47 km) |
| Port Neches to Pearl River (New York) | 1,352.75 mi (2,177.04 km) |
| Port Neches to Pearland (Texas) | 87.44 mi (140.72 km) |
| Port Neches to Pebble Creek (Florida) | 711.66 mi (1,145.31 km) |
| Port Neches to Pecan Grove (Texas) | 109.89 mi (176.85 km) |
| Port Neches to Pecos (Texas) | 577.09 mi (928.73 km) |
| Port Neches to Peekskill (New York) | 1,363.95 mi (2,195.07 km) |
| Port Neches to Pekin (Illinois) | 771.03 mi (1,240.85 km) |
