| Port Neches to LaGrange (Georgia) | 565.25 mi (909.68 km) |
| Port Neches to Laguna Beach (California) | 1,417.38 mi (2,281.05 km) |
| Port Neches to Laguna Hills (California) | 1,414.01 mi (2,275.62 km) |
| Port Neches to Laguna Niguel (California) | 1,414.07 mi (2,275.72 km) |
| Port Neches to Laguna Woods (California) | 1,415.85 mi (2,278.60 km) |
| Port Neches to Lahaina (Hawaii) | 3,917.17 mi (6,304.07 km) |
| Port Neches to Lake Arbor (Maryland) | 1,151.17 mi (1,852.64 km) |
| Port Neches to Lake Barcroft (Virginia) | 1,133.66 mi (1,824.45 km) |
| Port Neches to Lake Butler (Florida) | 754.32 mi (1,213.96 km) |
| Port Neches to Lake Charles (Louisiana) | 46.59 mi (74.97 km) |
| Port Neches to Lake City (Florida) | 675.40 mi (1,086.95 km) |
| Port Neches to Lake Elmo (Minnesota) | 1,039.19 mi (1,672.41 km) |
| Port Neches to Lake Elsinore (California) | 1,393.52 mi (2,242.65 km) |
| Port Neches to Lake Forest (California) | 1,412.73 mi (2,273.57 km) |
| Port Neches to Lake Forest (Illinois) | 912.12 mi (1,467.92 km) |
