| Summit to Mexborough | 3,388.21 mi (5,452.80 km) |
| Summit to Mickleover | 3,389.17 mi (5,454.35 km) |
| Summit to Middlesbrough | 3,369.84 mi (5,423.23 km) |
| Summit to Middleton | 3,351.44 mi (5,393.63 km) |
| Summit to Middlewich | 3,348.04 mi (5,388.15 km) |
| Summit to Midsomer Norton | 3,383.89 mi (5,445.84 km) |
| Summit to Mildenhall | 3,483.15 mi (5,605.59 km) |
| Summit to Milford Haven | 3,269.83 mi (5,262.28 km) |
| Summit to Mill Hill | 3,469.07 mi (5,582.92 km) |
| Summit to Milngavie | 3,229.80 mi (5,197.87 km) |
| Summit to Milnrow | 3,353.42 mi (5,396.81 km) |
| Summit to Milton | 3,362.72 mi (5,411.78 km) |
| Summit to Milton Keynes | 3,438.55 mi (5,533.81 km) |
| Summit to Minehead | 3,344.48 mi (5,382.41 km) |
| Summit to Minster | 3,515.78 mi (5,658.11 km) |
