| Seaside to Manerbio | 6,030.10 mi (9,704.50 km) |
| Seaside to Manfredonia | 6,406.97 mi (10,311.03 km) |
| Seaside to Maniago | 6,058.14 mi (9,749.63 km) |
| Seaside to Mantova | 6,060.79 mi (9,753.91 km) |
| Seaside to Maranello | 6,097.72 mi (9,813.33 km) |
| Seaside to Marano di Napoli | 6,399.86 mi (10,299.58 km) |
| Seaside to Marano Vicentino | 6,048.73 mi (9,734.49 km) |
| Seaside to Marcianise | 6,395.61 mi (10,292.74 km) |
| Seaside to Marcon | 6,081.23 mi (9,786.80 km) |
| Seaside to Mareno di Piave | 6,066.51 mi (9,763.11 km) |
| Seaside to Margherita di Savoia | 6,429.00 mi (10,346.47 km) |
| Seaside to Mariano Comense | 5,984.02 mi (9,630.36 km) |
| Seaside to Marigliano | 6,405.70 mi (10,308.98 km) |
| Seaside to Marino | 6,305.98 mi (10,148.50 km) |
| Seaside to Marostica | 6,052.43 mi (9,740.44 km) |
