| Port Huron to Llantrisant | 3,570.06 mi (5,745.45 km) |
| Port Huron to Llantwit Major | 3,569.89 mi (5,745.19 km) |
| Port Huron to London | 3,697.92 mi (5,951.23 km) |
| Port Huron to London Colney | 3,684.73 mi (5,930.01 km) |
| Port Huron to Long Eaton | 3,613.65 mi (5,815.61 km) |
| Port Huron to Longbenton | 3,545.40 mi (5,705.76 km) |
| Port Huron to Longbridge | 3,600.63 mi (5,794.66 km) |
| Port Huron to Longton | 3,578.31 mi (5,758.73 km) |
| Port Huron to Loughborough | 3,619.96 mi (5,825.76 km) |
| Port Huron to Loughton | 3,701.45 mi (5,956.91 km) |
| Port Huron to Louth | 3,648.19 mi (5,871.19 km) |
| Port Huron to Lowestoft | 3,740.49 mi (6,019.74 km) |
| Port Huron to Lowton | 3,548.61 mi (5,710.94 km) |
| Port Huron to Ludlow | 3,572.85 mi (5,749.94 km) |
| Port Huron to Luton | 3,675.81 mi (5,915.64 km) |
