| Portage to Lydney | 3,755.46 mi (6,043.83 km) |
| Portage to Lye | 3,749.93 mi (6,034.94 km) |
| Portage to Lymington | 3,822.98 mi (6,152.49 km) |
| Portage to Lymm | 3,709.80 mi (5,970.35 km) |
| Portage to Mablethorpe | 3,813.28 mi (6,136.89 km) |
| Portage to Macclesfield | 3,726.57 mi (5,997.34 km) |
| Portage to Mackworth | 3,758.22 mi (6,048.28 km) |
| Portage to Madeley | 3,732.11 mi (6,006.25 km) |
| Portage to Maesteg | 3,715.31 mi (5,979.22 km) |
| Portage to Maghull | 3,688.37 mi (5,935.86 km) |
| Portage to Maidenhead | 3,831.61 mi (6,166.38 km) |
| Portage to Maidstone | 3,887.35 mi (6,256.09 km) |
| Portage to Maldon | 3,878.46 mi (6,241.77 km) |
| Portage to Maltby | 3,755.99 mi (6,044.68 km) |
| Portage to Manchester | 3,715.71 mi (5,979.86 km) |
