If you add the ‘radio inline’ class to the control label in the solution provided by user1938475 it should line up correctly with the other labels. Or if you’re only using ‘radio’ like your 2nd example just include the ‘radio’ class.
<label class="radio control-label">Some label</label>
OR for ‘radio inline’
<label class="radio-inline control-label">Some label</label>