| Ponders End to Mexborough | 138.17 mi (222.37 km) |
| Ponders End to Mickleover | 107.57 mi (173.12 km) |
| Ponders End to Middlesbrough | 208.41 mi (335.40 km) |
| Ponders End to Middleton | 159.58 mi (256.81 km) |
| Ponders End to Middlewich | 147.00 mi (236.57 km) |
| Ponders End to Midsomer Norton | 107.78 mi (173.45 km) |
| Ponders End to Mildenhall | 53.73 mi (86.47 km) |
| Ponders End to Milford Haven | 214.08 mi (344.52 km) |
| Ponders End to Mill Hill | 8.09 mi (13.02 km) |
| Ponders End to Milngavie | 344.01 mi (553.63 km) |
| Ponders End to Milnrow | 160.97 mi (259.06 km) |
| Ponders End to Milton | 131.28 mi (211.27 km) |
| Ponders End to Milton Keynes | 40.87 mi (65.77 km) |
| Ponders End to Minehead | 150.79 mi (242.67 km) |
| Ponders End to Minster | 39.90 mi (64.21 km) |
