| San Francisco to Marasesti | 6,359.11 mi (10,234.01 km) |
| San Francisco to Marghita | 6,167.92 mi (9,926.31 km) |
| San Francisco to Marginea | 6,210.03 mi (9,994.07 km) |
| San Francisco to Matca | 6,366.82 mi (10,246.41 km) |
| San Francisco to Medgidia | 6,482.44 mi (10,432.47 km) |
| San Francisco to Media | 6,284.62 mi (10,114.13 km) |
| San Francisco to Miercurea-Ciuc | 6,300.98 mi (10,140.44 km) |
| San Francisco to Mioveni | 6,371.34 mi (10,253.68 km) |
| San Francisco to Mizil | 6,399.26 mi (10,298.61 km) |
| San Francisco to Moinesti | 6,309.71 mi (10,154.50 km) |
| San Francisco to Moisei | 6,194.60 mi (9,969.25 km) |
| San Francisco to Moldova Noua | 6,314.66 mi (10,162.46 km) |
| San Francisco to Moreni | 6,384.40 mi (10,274.71 km) |
| San Francisco to Motru | 6,338.64 mi (10,201.06 km) |
| San Francisco to Murfatlar | 6,490.14 mi (10,444.87 km) |
