Flags featuring blue and yellow colors

Mayotte

overseas departement of France in Eastern Africa

Mecklenburg-Vorpommern

state in Germany state flag

Mecklenburg-Vorpommern

state in Germany civil flag

Međimurje

county in Croatia

Mediteranska plovidba

shipping company from Croatia house flag

Melilla

autonomous city in Spain

Mellieħa

village and municipality in Malta

Mexico

country in North America national flag

Mġarr

village and municipality in Malta

Mġarr

village and municipality in Malta

Michigan

state in USA

Minnesota

state in USA (1983-2024)

Mississippi

state in USA

Missouri

state in USA

Mladenovac

municipality in Belgrade, Serbia

Moldova

country in Europe national flag

Mongolia

country in Asia national flag

Montana

state in USA

Montenegro

country in Europe national flag

Montgomery

Montserrat

territory and overseas territory of UK in the Caribbean

Moravia-Silesia

region in Czechia

Moscow Oblast

oblast in Russia

Mosta

village and municipality in Malta