| San Gwann to March | 1,347.07 mi (2,167.90 km) |
| San Gwann to Margate | 1,249.51 mi (2,010.90 km) |
| San Gwann to Market Drayton | 1,434.35 mi (2,308.37 km) |
| San Gwann to Market Harborough | 1,369.33 mi (2,203.72 km) |
| San Gwann to Marlow | 1,317.48 mi (2,120.28 km) |
| San Gwann to Marple | 1,448.54 mi (2,331.20 km) |
| San Gwann to Marton | 1,488.73 mi (2,395.87 km) |
| San Gwann to Maryport | 1,555.39 mi (2,503.16 km) |
| San Gwann to Matlock | 1,421.38 mi (2,287.49 km) |
| San Gwann to Melksham | 1,346.69 mi (2,167.30 km) |
| San Gwann to Meltham | 1,453.35 mi (2,338.94 km) |
| San Gwann to Melton Mowbray | 1,383.89 mi (2,227.16 km) |
| San Gwann to Merthyr Tudful | 1,402.48 mi (2,257.07 km) |
| San Gwann to Methil | 1,622.54 mi (2,611.23 km) |
| San Gwann to Mexborough | 1,433.75 mi (2,307.40 km) |
