| Islington to Mickleover | 112.04 mi (180.31 km) |
| Islington to Middlesbrough | 214.75 mi (345.60 km) |
| Islington to Middleton | 164.22 mi (264.29 km) |
| Islington to Middlewich | 150.69 mi (242.52 km) |
| Islington to Midsomer Norton | 104.07 mi (167.49 km) |
| Islington to Mildenhall | 61.14 mi (98.40 km) |
| Islington to Milford Haven | 212.16 mi (341.44 km) |
| Islington to Mill Hill | 7.58 mi (12.20 km) |
| Islington to Milngavie | 349.07 mi (561.77 km) |
| Islington to Milnrow | 165.78 mi (266.80 km) |
| Islington to Milton | 135.09 mi (217.41 km) |
| Islington to Milton Keynes | 44.31 mi (71.31 km) |
| Islington to Minehead | 147.27 mi (237.01 km) |
| Islington to Minster | 40.14 mi (64.60 km) |
| Islington to Mirfield | 161.93 mi (260.59 km) |
