| Chelmsford to Massarosa | 708.88 mi (1,140.83 km) |
| Chelmsford to Matelica | 825.42 mi (1,328.39 km) |
| Chelmsford to Matera | 1,081.06 mi (1,739.80 km) |
| Chelmsford to Matino | 1,166.47 mi (1,877.25 km) |
| Chelmsford to Mazzarino | 1,200.18 mi (1,931.50 km) |
| Chelmsford to Meda | 575.80 mi (926.66 km) |
| Chelmsford to Medesano | 654.59 mi (1,053.46 km) |
| Chelmsford to Medicina | 716.49 mi (1,153.08 km) |
| Chelmsford to Meldola | 748.25 mi (1,204.19 km) |
| Chelmsford to Melegnano | 597.02 mi (960.81 km) |
| Chelmsford to Melendugno | 1,161.12 mi (1,868.64 km) |
| Chelmsford to Melfi | 1,031.79 mi (1,660.50 km) |
| Chelmsford to Melilli | 1,232.45 mi (1,983.43 km) |
| Chelmsford to Melito di Napoli | 991.10 mi (1,595.01 km) |
| Chelmsford to Melito di Porto Salvo | 1,208.65 mi (1,945.14 km) |
