| Stockton to Mexborough | 5,177.16 mi (8,331.84 km) |
| Stockton to Mickleover | 5,198.51 mi (8,366.20 km) |
| Stockton to Middlesbrough | 5,125.94 mi (8,249.41 km) |
| Stockton to Middleton | 5,148.07 mi (8,285.01 km) |
| Stockton to Middlewich | 5,158.05 mi (8,301.08 km) |
| Stockton to Midsomer Norton | 5,249.20 mi (8,447.77 km) |
| Stockton to Mildenhall | 5,286.39 mi (8,507.62 km) |
| Stockton to Milford Haven | 5,149.06 mi (8,286.61 km) |
| Stockton to Mill Hill | 5,300.83 mi (8,530.86 km) |
| Stockton to Milngavie | 4,973.14 mi (8,003.50 km) |
| Stockton to Milnrow | 5,147.63 mi (8,284.30 km) |
| Stockton to Milton | 5,173.83 mi (8,326.47 km) |
| Stockton to Milton Keynes | 5,264.24 mi (8,471.98 km) |
| Stockton to Minehead | 5,222.36 mi (8,404.58 km) |
| Stockton to Minster | 5,341.57 mi (8,596.43 km) |
