| Port Neches to Mount Dora (Florida) | 745.10 mi (1,199.12 km) |
| Port Neches to Mount Holly (North Carolina) | 837.25 mi (1,347.43 km) |
| Port Neches to Mount Juliet (Tennessee) | 607.92 mi (978.35 km) |
| Port Neches to Mount Kisco (New York) | 1,370.01 mi (2,204.81 km) |
| Port Neches to Mount Pleasant (Michigan) | 1,067.53 mi (1,718.02 km) |
| Port Neches to Mount Pleasant (South Carolina) | 855.57 mi (1,376.91 km) |
| Port Neches to Mount Pleasant (Texas) | 228.02 mi (366.96 km) |
| Port Neches to Mount Pleasant (Wisconsin) | 941.70 mi (1,515.53 km) |
| Port Neches to Mount Prospect (Illinois) | 899.52 mi (1,447.64 km) |
| Port Neches to Mount Sinai (New York) | 1,394.59 mi (2,244.37 km) |
| Port Neches to Mount Vernon (Illinois) | 643.56 mi (1,035.71 km) |
| Port Neches to Mount Vernon (New York) | 1,356.08 mi (2,182.40 km) |
| Port Neches to Mount Vernon (Ohio) | 966.23 mi (1,555.00 km) |
| Port Neches to Mount Vernon (Virginia) | 1,131.85 mi (1,821.54 km) |
| Port Neches to Mount Vernon (Washington) | 1,962.57 mi (3,158.45 km) |
