| Port Neches to Hagerstown (Maryland) | 1,134.09 mi (1,825.14 km) |
| Port Neches to Haines City (Florida) | 755.49 mi (1,215.84 km) |
| Port Neches to Halawa (Hawaii) | 3,978.66 mi (6,403.03 km) |
| Port Neches to Half Moon Bay (California) | 1,709.60 mi (2,751.33 km) |
| Port Neches to Halfway (Maryland) | 1,131.02 mi (1,820.21 km) |
| Port Neches to Hallandale Beach (Florida) | 885.51 mi (1,425.10 km) |
| Port Neches to Haltom City (Texas) | 277.42 mi (446.47 km) |
| Port Neches to Ham Lake (Minnesota) | 1,056.38 mi (1,700.07 km) |
| Port Neches to Hamilton (Ohio) | 840.04 mi (1,351.91 km) |
| Port Neches to Hamilton Square (New Jersey) | 1,295.84 mi (2,085.45 km) |
| Port Neches to Hammond (Indiana) | 881.19 mi (1,418.15 km) |
| Port Neches to Hammond (Louisiana) | 211.48 mi (340.34 km) |
| Port Neches to Hammonton (New Jersey) | 1,272.91 mi (2,048.55 km) |
| Port Neches to Hampton (Virginia) | 1,122.32 mi (1,806.21 km) |
| Port Neches to Hampton Bays (New York) | 1,415.84 mi (2,278.58 km) |
