| West Carson to Mexborough | 5,328.03 mi (8,574.63 km) |
| West Carson to Mickleover | 5,346.44 mi (8,604.27 km) |
| West Carson to Middlesbrough | 5,281.12 mi (8,499.14 km) |
| West Carson to Middleton | 5,297.21 mi (8,525.03 km) |
| West Carson to Middlewich | 5,305.19 mi (8,537.88 km) |
| West Carson to Midsomer Norton | 5,388.63 mi (8,672.17 km) |
| West Carson to Mildenhall | 5,436.76 mi (8,749.61 km) |
| West Carson to Milford Haven | 5,284.50 mi (8,504.58 km) |
| West Carson to Mill Hill | 5,446.74 mi (8,765.68 km) |
| West Carson to Milngavie | 5,127.60 mi (8,252.07 km) |
| West Carson to Milnrow | 5,297.15 mi (8,524.93 km) |
| West Carson to Milton | 5,321.06 mi (8,563.42 km) |
| West Carson to Milton Keynes | 5,410.57 mi (8,707.47 km) |
| West Carson to Minehead | 5,359.21 mi (8,624.82 km) |
| West Carson to Minster | 5,489.13 mi (8,833.90 km) |
