| Port Huron to Leland (North Carolina) | 651.34 mi (1,048.23 km) |
| Port Huron to Lemay (Missouri) | 512.58 mi (824.92 km) |
| Port Huron to Lemon Grove (California) | 1,998.72 mi (3,216.62 km) |
| Port Huron to Lemon Hill (California) | 2,046.81 mi (3,294.03 km) |
| Port Huron to Lemont (Illinois) | 297.35 mi (478.54 km) |
| Port Huron to Lemoore (California) | 2,023.13 mi (3,255.91 km) |
| Port Huron to Lenexa (Kansas) | 701.36 mi (1,128.73 km) |
| Port Huron to Lennox (California) | 2,023.77 mi (3,256.94 km) |
| Port Huron to Lenoir (North Carolina) | 491.09 mi (790.34 km) |
| Port Huron to Leominster (Massachusetts) | 541.77 mi (871.90 km) |
| Port Huron to Leon Valley (Texas) | 1,291.96 mi (2,079.21 km) |
| Port Huron to Levelland (Texas) | 1,256.06 mi (2,021.43 km) |
| Port Huron to Levittown (New York) | 484.87 mi (780.32 km) |
| Port Huron to Levittown (Pennsylvania) | 437.91 mi (704.75 km) |
| Port Huron to Lewisburg (Tennessee) | 569.89 mi (917.15 km) |
