circumnavigation

course district lap route tour

ambit area bounds circle circling circulation circumference circumscription circumvolution compass cycle gyration gyre journey limit line orbit perambulation perimeter periphery range region round tract turn turning twirl way wheel whirl wind winding zone

center inside interior middle

deviation diversion

branch bypass bypath byway circuit circumvention crotch divergence fork substitute

alternate route back road circuitous route circumbendibus roundabout way runaround secondary highway service road temporary route