| Port Huron to Leawood (Kansas) | 694.68 mi (1,117.98 km) |
| Port Huron to Lebanon (Indiana) | 291.00 mi (468.32 km) |
| Port Huron to Lebanon (Missouri) | 650.79 mi (1,047.35 km) |
| Port Huron to Lebanon (New Hampshire) | 513.76 mi (826.82 km) |
| Port Huron to Lebanon (Ohio) | 262.47 mi (422.40 km) |
| Port Huron to Lebanon (Oregon) | 2,001.65 mi (3,221.34 km) |
| Port Huron to Lebanon (Pennsylvania) | 360.04 mi (579.43 km) |
| Port Huron to Lebanon (Tennessee) | 512.33 mi (824.52 km) |
| Port Huron to Lee's Summit (Missouri) | 682.77 mi (1,098.81 km) |
| Port Huron to Leeds (Alabama) | 689.22 mi (1,109.20 km) |
| Port Huron to Leesburg (Florida) | 982.62 mi (1,581.37 km) |
| Port Huron to Leesburg (Virginia) | 369.35 mi (594.42 km) |
| Port Huron to Lehi (Utah) | 1,520.94 mi (2,447.71 km) |
| Port Huron to Lehigh Acres (Florida) | 1,131.96 mi (1,821.71 km) |
| Port Huron to Leisure City (Florida) | 1,213.65 mi (1,953.17 km) |
