| Chelmsford to Manerbio | 622.11 mi (1,001.19 km) |
| Chelmsford to Manfredonia | 1,007.12 mi (1,620.81 km) |
| Chelmsford to Maniago | 673.94 mi (1,084.60 km) |
| Chelmsford to Mantova | 654.31 mi (1,053.01 km) |
| Chelmsford to Maranello | 689.12 mi (1,109.04 km) |
| Chelmsford to Marano di Napoli | 990.47 mi (1,594.01 km) |
| Chelmsford to Marano Vicentino | 649.13 mi (1,044.67 km) |
| Chelmsford to Marcianise | 986.71 mi (1,587.96 km) |
| Chelmsford to Marcon | 686.50 mi (1,104.82 km) |
| Chelmsford to Mareno di Piave | 675.14 mi (1,086.53 km) |
| Chelmsford to Margherita di Savoia | 1,028.96 mi (1,655.95 km) |
| Chelmsford to Mariano Comense | 574.56 mi (924.67 km) |
| Chelmsford to Marigliano | 996.93 mi (1,604.41 km) |
| Chelmsford to Marino | 895.78 mi (1,441.61 km) |
| Chelmsford to Marostica | 654.72 mi (1,053.68 km) |
