| Grottaferrata to Mickleover | 1,012.63 mi (1,629.67 km) |
| Grottaferrata to Middlesbrough | 1,087.19 mi (1,749.66 km) |
| Grottaferrata to Middleton | 1,062.85 mi (1,710.49 km) |
| Grottaferrata to Middlewich | 1,053.42 mi (1,695.31 km) |
| Grottaferrata to Midsomer Norton | 970.79 mi (1,562.34 km) |
| Grottaferrata to Mildenhall | 924.57 mi (1,487.96 km) |
| Grottaferrata to Milford Haven | 1,078.38 mi (1,735.48 km) |
| Grottaferrata to Mill Hill | 911.20 mi (1,466.44 km) |
| Grottaferrata to Milngavie | 1,238.91 mi (1,993.83 km) |
| Grottaferrata to Milnrow | 1,063.26 mi (1,711.15 km) |
| Grottaferrata to Milton | 1,037.59 mi (1,669.83 km) |
| Grottaferrata to Milton Keynes | 947.56 mi (1,524.94 km) |
| Grottaferrata to Minehead | 1,002.57 mi (1,613.48 km) |
| Grottaferrata to Minster | 869.60 mi (1,399.48 km) |
| Grottaferrata to Mirfield | 1,054.42 mi (1,696.92 km) |
