Your question is very poorly worded.
The national capital of California is the capital of the United States, Washington, D.C. The nearest state capital to Washington, D.C., is Annapolis, Maryland.
The nearest state capital to the state capital of California (Sacramento) is Carson City, Nevada. Carson City is also the state capital closest to the California state line, unless you include Mexicali, the capital of the Mexican state of Baja California. Mexicali is just over the border from Calexico, California.
Lake Ontario is nearest.
Annapolis, Maryland
The nearest city to Mount Everest is Kathmandu in Nepal.
anonymously
Annapolis, Maryland, is the state capital closest to Washington, D.C., the capital of the United States.
The Great Barrier Reef is located off the northeastern coast of Queensland. The capital city of Queensland, and the nearest capital to the Great Barrier Reef, is Brisbane.
The capital nearest to the Tropic of Cancer is Nicosia, the capital of Cyprus. Nicosia is located at approximately 35 degrees North latitude, making it one of the closest capitals to this latitude line. The Tropic of Cancer runs through several other regions, but Nicosia is notable for being relatively close among national capitals.
The nearest capital city to the Three Sisters in New South Wales, Australia is Sydney, which is located about 90 kilometers (56 miles) away.
The nearest capital city to Uluru is Adelaide.Uluru is in the southern part of the Northern Territory, and located about 1597km from the South Australian capital of Adelaide, via the Stuart Highway. The next closest capital is Darwin, capital of the Northern Territory, and located about 1959 km to the north.
Annapolis, the capital city of Maryland, is located 29 miles from Washington D.C., the capital city of the United States. Annapolis is the closest state capital.
The nearest towns to Mt Ruapehu are Ohakune, National Park Village, and Raetihi. Ohakune is located to the southwest, National Park Village to the north, and Raetihi to the southeast.
Jasmine Ellis: It is located in downtown Columbus, Ohio. The state's capital.