| Petaluma to Manerbio | 5,957.51 mi (9,587.69 km) |
| Petaluma to Manfredonia | 6,332.08 mi (10,190.50 km) |
| Petaluma to Maniago | 5,982.35 mi (9,627.66 km) |
| Petaluma to Mantova | 5,987.79 mi (9,636.41 km) |
| Petaluma to Maranello | 6,025.25 mi (9,696.70 km) |
| Petaluma to Marano di Napoli | 6,327.45 mi (10,183.05 km) |
| Petaluma to Marano Vicentino | 5,974.59 mi (9,615.17 km) |
| Petaluma to Marcianise | 6,322.95 mi (10,175.81 km) |
| Petaluma to Marcon | 6,006.40 mi (9,666.37 km) |
| Petaluma to Mareno di Piave | 5,991.37 mi (9,642.17 km) |
| Petaluma to Margherita di Savoia | 6,354.09 mi (10,225.92 km) |
| Petaluma to Mariano Comense | 5,912.01 mi (9,514.46 km) |
| Petaluma to Marigliano | 6,332.98 mi (10,191.94 km) |
| Petaluma to Marino | 6,234.36 mi (10,033.23 km) |
| Petaluma to Marostica | 5,978.03 mi (9,620.71 km) |
