| Somerset to Mirfield | 3,383.57 mi (5,445.34 km) |
| Somerset to Mitcham | 3,491.61 mi (5,619.20 km) |
| Somerset to Mold | 3,335.69 mi (5,368.28 km) |
| Somerset to Molesey | 3,482.96 mi (5,605.29 km) |
| Somerset to Monkseaton | 3,367.87 mi (5,420.07 km) |
| Somerset to Monmouth | 3,378.01 mi (5,436.38 km) |
| Somerset to Montrose | 3,302.85 mi (5,315.42 km) |
| Somerset to Morden | 3,489.83 mi (5,616.33 km) |
| Somerset to Morecambe | 3,330.06 mi (5,359.22 km) |
| Somerset to Moreton | 3,332.36 mi (5,362.91 km) |
| Somerset to Morley | 3,385.70 mi (5,448.76 km) |
| Somerset to Morpeth | 3,356.84 mi (5,402.32 km) |
| Somerset to Morriston | 3,330.74 mi (5,360.31 km) |
| Somerset to Mosbrough | 3,403.23 mi (5,476.97 km) |
| Somerset to Mossley | 3,372.85 mi (5,428.07 km) |
