YOU SAID:
If i could walk five hundred miles then I would walk five hundred more just to be the man who walked a thousand just to fall down at your door
INTO JAPANESE
500 マイルを歩くことができる場合、私は念のためにちょうどあなたのドアで落ちるに 1000 を歩いた男 5 100 以上を歩くと思います
That didn't even make that much sense in English.