| San Francisco to Montevarchi | 6,125.78 mi (9,858.49 km) |
| San Francisco to Monticello Conte Otto | 6,008.45 mi (9,669.67 km) |
| San Francisco to Montichiari | 5,985.67 mi (9,633.01 km) |
| San Francisco to Montignoso | 6,057.91 mi (9,749.26 km) |
| San Francisco to Montopoli in Val d'Arno | 6,094.46 mi (9,808.08 km) |
| San Francisco to Monza | 5,944.56 mi (9,566.84 km) |
| San Francisco to Morbegno | 5,922.22 mi (9,530.90 km) |
| San Francisco to Mori | 5,977.73 mi (9,620.22 km) |
| San Francisco to Morlupo | 6,231.51 mi (10,028.65 km) |
| San Francisco to Morrovalle | 6,194.39 mi (9,968.90 km) |
| San Francisco to Mortara | 5,948.02 mi (9,572.41 km) |
| San Francisco to Mosciano Sant'Angelo | 6,235.45 mi (10,034.98 km) |
| San Francisco to Motta di Livenza | 6,026.13 mi (9,698.11 km) |
| San Francisco to Motta Sant'Anastasia | 6,571.42 mi (10,575.68 km) |
| San Francisco to Mottola | 6,445.59 mi (10,373.18 km) |
