5 bridges with vertical clearance data on 663 in Virginia. Lowest: 165.7ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 165.7ft | Dock Landing Road | Is 664 | 0.3 Mi.Fr.Int.Rte. 191 | 1991 | Map |
| 167.3ft | Bishop Thomas Ln | Interstate 81 | .40M To 11 & .00M To F039 | 1963 | Map |
| 221.5ft | N Coolwell Road | Ns Railroad | .05-Rt 661/.68-Rt 604 | 1955 | Map |
| 244.8ft | Izaak Walton Road | Route 29 Nbl & Sbl | 1.20-Rt 604 / 0.90-Rt 670 | 2004 | Map |
| 3277.6ft | Rocky Fork Road | Weaver Creek | 0.95Frrt661N;.75Tort615S | 2021 | Map |