| Defiance to Mirfield | 3,728.43 mi (6,000.33 km) |
| Defiance to Mitcham | 3,851.58 mi (6,198.51 km) |
| Defiance to Mold | 3,687.14 mi (5,933.87 km) |
| Defiance to Molesey | 3,843.33 mi (6,185.24 km) |
| Defiance to Monkseaton | 3,701.07 mi (5,956.29 km) |
| Defiance to Monmouth | 3,739.52 mi (6,018.17 km) |
| Defiance to Montrose | 3,623.16 mi (5,830.92 km) |
| Defiance to Morden | 3,849.87 mi (6,195.77 km) |
| Defiance to Morecambe | 3,673.63 mi (5,912.14 km) |
| Defiance to Moreton | 3,681.85 mi (5,925.36 km) |
| Defiance to Morley | 3,729.86 mi (6,002.62 km) |
| Defiance to Morpeth | 3,689.35 mi (5,937.44 km) |
| Defiance to Morriston | 3,695.48 mi (5,947.31 km) |
| Defiance to Mosbrough | 3,750.41 mi (6,035.70 km) |
| Defiance to Mossley | 3,719.64 mi (5,986.18 km) |
