| Four Corners to Mansfield | 4,838.87 mi (7,787.41 km) |
| Four Corners to March | 4,904.55 mi (7,893.12 km) |
| Four Corners to Margate | 5,001.96 mi (8,049.87 km) |
| Four Corners to Market Drayton | 4,816.98 mi (7,752.18 km) |
| Four Corners to Market Harborough | 4,881.70 mi (7,856.33 km) |
| Four Corners to Marlow | 4,933.97 mi (7,940.46 km) |
| Four Corners to Marple | 4,802.50 mi (7,728.88 km) |
| Four Corners to Marton | 4,764.92 mi (7,668.39 km) |
| Four Corners to Maryport | 4,695.81 mi (7,557.18 km) |
| Four Corners to Matlock | 4,829.70 mi (7,772.65 km) |
| Four Corners to Melksham | 4,907.31 mi (7,897.55 km) |
| Four Corners to Meltham | 4,797.86 mi (7,721.41 km) |
| Four Corners to Melton Mowbray | 4,867.24 mi (7,833.06 km) |
| Four Corners to Merthyr Tudful | 4,853.20 mi (7,810.47 km) |
| Four Corners to Methil | 4,632.19 mi (7,454.79 km) |
