World's longest aircraft

Which aircraft has got the longest over all length?

As we were talking, the question came up.
Some research gave the following result of aircraft over 70 m in length:

Antonov An-225 Mriya
Overall length: 84 m (275 ft 7 in).

Boeing 747-8I Intercontinental
Overall length: 76.25 m (250 ft 2 in).

Lockheed C-5 Galaxy
Overall length: 75.31 m (247 ft 1 in)

Airbus A340-600
Overall length: 75.30 m (247 ft 1 in).

Boeing 777-300 / -300ER
Overall length: 73.9 m (242 ft 4 in)

Airbus A350 - 1000
Overall length: 73.88 m (242.4 ft).

Airbus A380-800
Overall length: 72.73 m (238.6 ft).

747-100B / 747-200B / 747-300 / 747-400 / 747-400ER
Overall length: 70.6 m (231 ft 10 in).