| Callaway to Mirfield | 4,329.60 mi (6,967.81 km) |
| Callaway to Mitcham | 4,434.25 mi (7,136.24 km) |
| Callaway to Mold | 4,280.62 mi (6,889.00 km) |
| Callaway to Molesey | 4,425.52 mi (7,122.19 km) |
| Callaway to Monkseaton | 4,315.35 mi (6,944.89 km) |
| Callaway to Monmouth | 4,320.51 mi (6,953.19 km) |
| Callaway to Montrose | 4,251.03 mi (6,841.38 km) |
| Callaway to Morden | 4,432.46 mi (7,133.35 km) |
| Callaway to Morecambe | 4,276.36 mi (6,882.13 km) |
| Callaway to Moreton | 4,277.66 mi (6,884.23 km) |
| Callaway to Morley | 4,331.83 mi (6,971.41 km) |
| Callaway to Morpeth | 4,304.39 mi (6,927.25 km) |
| Callaway to Morriston | 4,272.47 mi (6,875.88 km) |
| Callaway to Mosbrough | 4,348.84 mi (6,998.78 km) |
| Callaway to Mossley | 4,318.56 mi (6,950.06 km) |
