| San Gwann to Lye | 1,401.12 mi (2,254.89 km) |
| San Gwann to Lymington | 1,298.09 mi (2,089.07 km) |
| San Gwann to Lymm | 1,458.91 mi (2,347.90 km) |
| San Gwann to Mablethorpe | 1,386.82 mi (2,231.87 km) |
| San Gwann to Macclesfield | 1,442.64 mi (2,321.70 km) |
| San Gwann to Mackworth | 1,409.75 mi (2,268.78 km) |
| San Gwann to Madeley | 1,419.60 mi (2,284.62 km) |
| San Gwann to Maesteg | 1,404.51 mi (2,260.34 km) |
| San Gwann to Maghull | 1,478.63 mi (2,379.63 km) |
| San Gwann to Maidenhead | 1,313.21 mi (2,113.40 km) |
| San Gwann to Maidstone | 1,265.68 mi (2,036.92 km) |
| San Gwann to Maldon | 1,286.91 mi (2,071.08 km) |
| San Gwann to Maltby | 1,427.92 mi (2,298.02 km) |
| San Gwann to Manchester | 1,457.79 mi (2,346.08 km) |
| San Gwann to Mansfield | 1,412.36 mi (2,272.97 km) |
