| Port Neches to Troy (Michigan) | 1,056.50 mi (1,700.28 km) |
| Port Neches to Troy (Missouri) | 644.02 mi (1,036.44 km) |
| Port Neches to Troy (New York) | 1,425.08 mi (2,293.45 km) |
| Port Neches to Troy (Ohio) | 885.82 mi (1,425.59 km) |
| Port Neches to Truckee (California) | 1,617.98 mi (2,603.89 km) |
| Port Neches to Trujillo Alto (Puerto Rico) | 1,928.15 mi (3,103.06 km) |
| Port Neches to Trumbull Center (Connecticut) | 1,396.35 mi (2,247.21 km) |
| Port Neches to Trussville (Alabama) | 500.86 mi (806.05 km) |
| Port Neches to Tualatin (Oregon) | 1,885.70 mi (3,034.74 km) |
| Port Neches to Tuckahoe (Virginia) | 1,074.40 mi (1,729.09 km) |
| Port Neches to Tucker (Georgia) | 630.46 mi (1,014.63 km) |
| Port Neches to Tucson (Arizona) | 1,012.29 mi (1,629.12 km) |
| Port Neches to Tucson Estates (Arizona) | 1,026.88 mi (1,652.60 km) |
| Port Neches to Tucson Mountains (Arizona) | 1,024.52 mi (1,648.81 km) |
| Port Neches to Tukwila (Washington) | 1,928.98 mi (3,104.40 km) |
