Jane released a homing pigeon at $$5:30\rm$$ a.m.. The pigeon arrived at its destination at $$11:30\rm$$ a.m.. How many miles did the pigeon travel if it flies $$120$$ miles in $$2$$ hours? (adapted from 2007 Math Kangaroo Problem, Level 5-6, Question \#18) 
选项为:A:$$120$$  B:$$720$$  C:$$360$$  D:$$300$$  E:$$420$$  请回答其中一个选项.