| Millbrae to Masanasa | 5,969.17 mi (9,606.45 km) |
| Millbrae to Masquefa | 5,938.43 mi (9,556.98 km) |
| Millbrae to Matadepera | 5,940.36 mi (9,560.09 km) |
| Millbrae to Mazarron | 6,027.84 mi (9,700.87 km) |
| Millbrae to Meco | 5,805.38 mi (9,342.85 km) |
| Millbrae to Medina del Campo | 5,710.36 mi (9,189.94 km) |
| Millbrae to Medina Sidonia | 5,907.40 mi (9,507.04 km) |
| Millbrae to Mejorada del Campo | 5,810.99 mi (9,351.88 km) |
| Millbrae to Meliana | 5,964.88 mi (9,599.55 km) |
| Millbrae to Mengibar | 5,915.49 mi (9,520.07 km) |
| Millbrae to Merida | 5,773.38 mi (9,291.36 km) |
| Millbrae to Miajadas | 5,771.55 mi (9,288.41 km) |
| Millbrae to Mieres | 5,584.51 mi (8,987.40 km) |
| Millbrae to Miguelturra | 5,860.80 mi (9,432.05 km) |
| Millbrae to Mijas | 5,951.26 mi (9,577.63 km) |
