| Middle Island to Mirfield | 3,305.04 mi (5,318.94 km) |
| Middle Island to Mitcham | 3,411.65 mi (5,490.52 km) |
| Middle Island to Mold | 3,256.59 mi (5,240.98 km) |
| Middle Island to Molesey | 3,402.98 mi (5,476.56 km) |
| Middle Island to Monkseaton | 3,290.44 mi (5,295.46 km) |
| Middle Island to Monmouth | 3,297.99 mi (5,307.60 km) |
| Middle Island to Montrose | 3,226.75 mi (5,192.95 km) |
| Middle Island to Morden | 3,409.86 mi (5,487.64 km) |
| Middle Island to Morecambe | 3,251.68 mi (5,233.08 km) |
| Middle Island to Moreton | 3,253.43 mi (5,235.89 km) |
| Middle Island to Morley | 3,307.23 mi (5,322.47 km) |
| Middle Island to Morpeth | 3,279.49 mi (5,277.83 km) |
| Middle Island to Morriston | 3,250.48 mi (5,231.14 km) |
| Middle Island to Mosbrough | 3,324.46 mi (5,350.21 km) |
| Middle Island to Mossley | 3,294.14 mi (5,301.40 km) |
