| Port Neches to Frederick (Colorado) | 936.00 mi (1,506.35 km) |
| Port Neches to Frederick (Maryland) | 1,140.99 mi (1,836.24 km) |
| Port Neches to Fredericksburg (Texas) | 295.24 mi (475.14 km) |
| Port Neches to Fredericksburg (Virginia) | 1,100.44 mi (1,770.98 km) |
| Port Neches to Frederickson (Washington) | 1,920.06 mi (3,090.04 km) |
| Port Neches to Freeport (Illinois) | 883.75 mi (1,422.26 km) |
| Port Neches to Freeport (New York) | 1,359.24 mi (2,187.49 km) |
| Port Neches to Freeport (Texas) | 110.97 mi (178.59 km) |
| Port Neches to Fremont (California) | 1,685.71 mi (2,712.88 km) |
| Port Neches to Fremont (Nebraska) | 804.64 mi (1,294.94 km) |
| Port Neches to Fremont (Ohio) | 992.02 mi (1,596.50 km) |
| Port Neches to French Valley (California) | 1,380.04 mi (2,220.96 km) |
| Port Neches to Fresno (California) | 1,558.08 mi (2,507.48 km) |
| Port Neches to Fresno (Texas) | 96.34 mi (155.04 km) |
| Port Neches to Fridley (Minnesota) | 1,044.50 mi (1,680.96 km) |
