| Heswall to Manerbio | 808.42 mi (1,301.02 km) |
| Heswall to Manfredonia | 1,193.70 mi (1,921.07 km) |
| Heswall to Maniago | 859.18 mi (1,382.71 km) |
| Heswall to Mantova | 840.77 mi (1,353.09 km) |
| Heswall to Maranello | 875.26 mi (1,408.59 km) |
| Heswall to Marano di Napoli | 1,176.18 mi (1,892.88 km) |
| Heswall to Marano Vicentino | 835.60 mi (1,344.78 km) |
| Heswall to Marcianise | 1,172.58 mi (1,887.09 km) |
| Heswall to Marcon | 872.73 mi (1,404.53 km) |
| Heswall to Mareno di Piave | 861.08 mi (1,385.78 km) |
| Heswall to Margherita di Savoia | 1,215.53 mi (1,956.20 km) |
| Heswall to Mariano Comense | 760.52 mi (1,223.93 km) |
| Heswall to Marigliano | 1,182.84 mi (1,903.59 km) |
| Heswall to Marino | 1,080.93 mi (1,739.59 km) |
| Heswall to Marostica | 841.10 mi (1,353.63 km) |
