| Penwortham to Mexborough | 61.20 mi (98.48 km) |
| Penwortham to Mickleover | 75.39 mi (121.33 km) |
| Penwortham to Middlesbrough | 83.36 mi (134.15 km) |
| Penwortham to Middleton | 25.30 mi (40.71 km) |
| Penwortham to Middlewich | 39.54 mi (63.63 km) |
| Penwortham to Midsomer Norton | 169.97 mi (273.55 km) |
| Penwortham to Mildenhall | 165.16 mi (265.80 km) |
| Penwortham to Milford Haven | 170.38 mi (274.21 km) |
| Penwortham to Mill Hill | 179.79 mi (289.35 km) |
| Penwortham to Milngavie | 164.82 mi (265.26 km) |
| Penwortham to Milnrow | 26.49 mi (42.63 km) |
| Penwortham to Milton | 53.29 mi (85.76 km) |
| Penwortham to Milton Keynes | 143.07 mi (230.25 km) |
| Penwortham to Minehead | 178.08 mi (286.59 km) |
| Penwortham to Minster | 218.18 mi (351.13 km) |
