| Port Huron to Lydney | 3,598.03 mi (5,790.47 km) |
| Port Huron to Lye | 3,593.57 mi (5,783.29 km) |
| Port Huron to Lymington | 3,664.73 mi (5,897.81 km) |
| Port Huron to Lymm | 3,554.53 mi (5,720.46 km) |
| Port Huron to Mablethorpe | 3,658.95 mi (5,888.52 km) |
| Port Huron to Macclesfield | 3,571.24 mi (5,747.35 km) |
| Port Huron to Mackworth | 3,602.67 mi (5,797.94 km) |
| Port Huron to Madeley | 3,575.86 mi (5,754.79 km) |
| Port Huron to Maesteg | 3,557.36 mi (5,725.01 km) |
| Port Huron to Maghull | 3,533.12 mi (5,686.00 km) |
| Port Huron to Maidenhead | 3,674.58 mi (5,913.66 km) |
| Port Huron to Maidstone | 3,730.48 mi (6,003.63 km) |
| Port Huron to Maldon | 3,722.20 mi (5,990.31 km) |
| Port Huron to Maltby | 3,601.23 mi (5,795.62 km) |
| Port Huron to Manchester | 3,560.65 mi (5,730.31 km) |
