Investigation of possible bias in near/far disambiguation, by comparing all inner Galaxy clouds to those on the tangent circle (i.e., those that have no distance ambiguity). Left panel: aspect ratio (σ_maj/σ_min) vs. cloud radius for inner Galaxy clouds. Right panel: distribution of cloud radii for inner Galaxy clouds. A handful of large (R > 100 pc) clouds may indicate either an incorrect distance assignment or blending of distant, unresolved clouds.