| Sompting to Mexborough | 188.68 mi (303.66 km) |
| Sompting to Mickleover | 152.13 mi (244.83 km) |
| Sompting to Middlesbrough | 261.55 mi (420.92 km) |
| Sompting to Middleton | 203.86 mi (328.07 km) |
| Sompting to Middlewich | 186.07 mi (299.45 km) |
| Sompting to Midsomer Norton | 98.17 mi (157.99 km) |
| Sompting to Mildenhall | 110.78 mi (178.29 km) |
| Sompting to Milford Haven | 212.23 mi (341.55 km) |
| Sompting to Mill Hill | 54.77 mi (88.14 km) |
| Sompting to Milngavie | 389.16 mi (626.29 km) |
| Sompting to Milnrow | 206.17 mi (331.80 km) |
| Sompting to Milton | 171.50 mi (276.00 km) |
| Sompting to Milton Keynes | 85.52 mi (137.63 km) |
| Sompting to Minehead | 138.65 mi (223.13 km) |
| Sompting to Minster | 64.39 mi (103.62 km) |
