| Borehamwood to Mickleover | 101.51 mi (163.36 km) |
| Borehamwood to Middlesbrough | 205.59 mi (330.86 km) |
| Borehamwood to Middleton | 153.73 mi (247.41 km) |
| Borehamwood to Middlewich | 139.99 mi (225.29 km) |
| Borehamwood to Midsomer Norton | 98.53 mi (158.56 km) |
| Borehamwood to Mildenhall | 57.93 mi (93.23 km) |
| Borehamwood to Milford Haven | 204.34 mi (328.86 km) |
| Borehamwood to Mill Hill | 3.18 mi (5.12 km) |
| Borehamwood to Milngavie | 338.72 mi (545.12 km) |
| Borehamwood to Milnrow | 155.36 mi (250.03 km) |
| Borehamwood to Milton | 124.40 mi (200.21 km) |
| Borehamwood to Milton Keynes | 33.62 mi (54.11 km) |
| Borehamwood to Minehead | 141.42 mi (227.59 km) |
| Borehamwood to Minster | 49.26 mi (79.28 km) |
| Borehamwood to Mirfield | 151.84 mi (244.36 km) |
