| Walnut to Mexborough | 5,302.28 mi (8,533.19 km) |
| Walnut to Mickleover | 5,320.56 mi (8,562.62 km) |
| Walnut to Middlesbrough | 5,255.57 mi (8,458.02 km) |
| Walnut to Middleton | 5,271.39 mi (8,483.48 km) |
| Walnut to Middlewich | 5,279.29 mi (8,496.19 km) |
| Walnut to Midsomer Norton | 5,362.40 mi (8,629.95 km) |
| Walnut to Mildenhall | 5,410.97 mi (8,708.12 km) |
| Walnut to Milford Haven | 5,258.13 mi (8,462.14 km) |
| Walnut to Mill Hill | 5,420.77 mi (8,723.88 km) |
| Walnut to Milngavie | 5,102.03 mi (8,210.93 km) |
| Walnut to Milnrow | 5,271.34 mi (8,483.41 km) |
| Walnut to Milton | 5,295.16 mi (8,521.73 km) |
| Walnut to Milton Keynes | 5,384.62 mi (8,665.71 km) |
| Walnut to Minehead | 5,332.89 mi (8,582.45 km) |
| Walnut to Minster | 5,463.21 mi (8,792.19 km) |
