| Biggleswade to Mickleover | 78.41 mi (126.19 km) |
| Biggleswade to Middlesbrough | 176.80 mi (284.54 km) |
| Biggleswade to Middleton | 129.65 mi (208.65 km) |
| Biggleswade to Middlewich | 119.39 mi (192.14 km) |
| Biggleswade to Midsomer Norton | 110.26 mi (177.44 km) |
| Biggleswade to Mildenhall | 36.99 mi (59.53 km) |
| Biggleswade to Milford Haven | 205.65 mi (330.97 km) |
| Biggleswade to Mill Hill | 32.18 mi (51.79 km) |
| Biggleswade to Milngavie | 313.16 mi (503.98 km) |
| Biggleswade to Milnrow | 130.72 mi (210.38 km) |
| Biggleswade to Milton | 103.51 mi (166.59 km) |
| Biggleswade to Milton Keynes | 21.65 mi (34.84 km) |
| Biggleswade to Minehead | 150.81 mi (242.70 km) |
| Biggleswade to Minster | 64.67 mi (104.07 km) |
| Biggleswade to Mirfield | 125.37 mi (201.76 km) |
