| Weston-super-Mare to Mexborough | 165.00 mi (265.54 km) |
| Weston-super-Mare to Mickleover | 123.27 mi (198.39 km) |
| Weston-super-Mare to Middlesbrough | 234.67 mi (377.67 km) |
| Weston-super-Mare to Middleton | 156.21 mi (251.39 km) |
| Weston-super-Mare to Middlewich | 129.53 mi (208.46 km) |
| Weston-super-Mare to Midsomer Norton | 21.81 mi (35.10 km) |
| Weston-super-Mare to Mildenhall | 163.99 mi (263.92 km) |
| Weston-super-Mare to Milford Haven | 92.36 mi (148.64 km) |
| Weston-super-Mare to Mill Hill | 119.70 mi (192.63 km) |
| Weston-super-Mare to Milngavie | 322.23 mi (518.58 km) |
| Weston-super-Mare to Milnrow | 160.62 mi (258.49 km) |
| Weston-super-Mare to Milton | 122.93 mi (197.83 km) |
| Weston-super-Mare to Milton Keynes | 106.37 mi (171.18 km) |
| Weston-super-Mare to Minehead | 23.61 mi (38.00 km) |
| Weston-super-Mare to Minster | 163.32 mi (262.84 km) |
