 • Castor Bridge is located on Castor River near the end of Bollinger County Road 615 southeast of Zalma.• Dongola, is located on State Highway 51 just west of the State Highway 91 intersection, lies about seven miles (11 km) east of Zalma.• Gipsy, is a hamlet located west of Zalma about three miles (5 km) on Supplemental Route E.

• Greenbrier, is located at the end of Route W northeast of Arab.