| Walton upon Thames to Mexborough | 150.48 mi (242.17 km) |
| Walton upon Thames to Mickleover | 115.22 mi (185.43 km) |
| Walton upon Thames to Middlesbrough | 223.03 mi (358.94 km) |
| Walton upon Thames to Middleton | 167.37 mi (269.35 km) |
| Walton upon Thames to Middlewich | 151.36 mi (243.60 km) |
| Walton upon Thames to Midsomer Norton | 89.56 mi (144.14 km) |
| Walton upon Thames to Mildenhall | 76.99 mi (123.90 km) |
| Walton upon Thames to Milford Haven | 200.14 mi (322.10 km) |
| Walton upon Thames to Mill Hill | 17.94 mi (28.87 km) |
| Walton upon Thames to Milngavie | 352.79 mi (567.77 km) |
| Walton upon Thames to Milnrow | 169.39 mi (272.61 km) |
| Walton upon Thames to Milton | 136.23 mi (219.24 km) |
| Walton upon Thames to Milton Keynes | 47.51 mi (76.46 km) |
| Walton upon Thames to Minehead | 132.82 mi (213.75 km) |
| Walton upon Thames to Minster | 52.74 mi (84.87 km) |
