| Bideford to Mickleover | 172.49 mi (277.59 km) |
| Bideford to Middlesbrough | 275.54 mi (443.45 km) |
| Bideford to Middleton | 195.12 mi (314.01 km) |
| Bideford to Middlewich | 167.98 mi (270.34 km) |
| Bideford to Midsomer Norton | 77.12 mi (124.11 km) |
| Bideford to Mildenhall | 221.93 mi (357.17 km) |
| Bideford to Milford Haven | 60.17 mi (96.84 km) |
| Bideford to Mill Hill | 176.80 mi (284.53 km) |
| Bideford to Milngavie | 340.39 mi (547.80 km) |
| Bideford to Milnrow | 199.92 mi (321.74 km) |
| Bideford to Milton | 165.72 mi (266.71 km) |
| Bideford to Milton Keynes | 164.25 mi (264.34 km) |
| Bideford to Minehead | 34.43 mi (55.41 km) |
| Bideford to Minster | 218.91 mi (352.31 km) |
| Bideford to Mirfield | 212.60 mi (342.14 km) |
