said, "If anyone of you goes to an open space for answering the call of nature he should neither face nor turn his back towards the Qibla; he should either face the east or the west." - Grade: Sahih
http://www.gowister.com/hadith/bukhari/150/
Chapter: Preacher delivering a lecture at a grave and the sitting of his com anions around him - Narrated `Ali: " We were accompanying a funeral procession in Baqi-I-Gharqad.
http://www.gowister.com/hadith/bukhari/1329/
" Usama replied, "The Prophet (saws) proceeded on with a modest pace, and when there was enough space he would (make his camel) go very fast." - Grade: Sahih
http://www.gowister.com/hadith/bukhari/1632/
And if a houri from Paradise appeared to the people of the earth, she would fill the space between Heaven and the Earth with light and pleasant scent and her head cover is better than the world and
http://www.gowister.com/hadith/bukhari/2727/
I saw Allah's Apostle folding a cloak round the hump of the camel so as to make a wide space for Safiya (to sit on behind him) He sat beside his camel letting his knees for Safiya to put her feet
http://www.gowister.com/hadith/bukhari/2822/
moderate easy speed) and if he encountered an open space, he used to increase his speed." - Grade: Sahih
http://www.gowister.com/hadith/bukhari/4305/
He said, "Some people used to hide themselves while answering the call of nature in an open space lest they be exposed to the sky,
http://www.gowister.com/hadith/bukhari/4564/
"A man used to feel shy on having sexual relation with his wife or on answering the call of nature (in an open space) so this Verse was revealed:-- "No doubt! They fold up their breasts.
http://www.gowister.com/hadith/bukhari/4565/
and those ladies who remove the hair from their faces and those who make artificial spaces between their teeth in order to look more beautiful whereby they change Allah's creation.
http://www.gowister.com/hadith/bukhari/4771/
So when the Prophet (saws) proceeded from there, he spared her a space behind him (on his shecamel) and put a screening veil between her and the people. - Grade: Sahih
http://www.gowister.com/hadith/bukhari/4976/