| Port Neches to Fortuna (California) | 1,842.41 mi (2,965.07 km) |
| Port Neches to Fortuna Foothills (Arizona) | 1,219.37 mi (1,962.39 km) |
| Port Neches to Foster City (California) | 1,701.25 mi (2,737.90 km) |
| Port Neches to Fostoria (Ohio) | 971.80 mi (1,563.97 km) |
| Port Neches to Fountain (Colorado) | 857.64 mi (1,380.23 km) |
| Port Neches to Fountain Hills (Arizona) | 1,073.17 mi (1,727.09 km) |
| Port Neches to Fountain Inn (South Carolina) | 758.65 mi (1,220.92 km) |
| Port Neches to Fountain Valley (California) | 1,429.02 mi (2,299.79 km) |
| Port Neches to Fountainebleau (Florida) | 879.24 mi (1,414.99 km) |
| Port Neches to Four Corners (Oregon) | 1,882.03 mi (3,028.83 km) |
| Port Neches to Four Corners (Texas) | 104.88 mi (168.78 km) |
| Port Neches to Four Square Mile (Colorado) | 912.18 mi (1,468.01 km) |
| Port Neches to Fox Crossing (Wisconsin) | 1,028.81 mi (1,655.71 km) |
| Port Neches to Fox Lake (Illinois) | 917.47 mi (1,476.53 km) |
| Port Neches to Framingham (Massachusetts) | 1,510.08 mi (2,430.24 km) |
