5 bridges with vertical clearance data on 720 in Virginia. Lowest: 105.0ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 105.0ft | Wissler Rd | N Fork Shenandoah River | 0.92 To 698 - 0.45 To 11 | 1893 | Map |
| 166.7ft | Bell Road | Route 7 Bypass | 00.39 7 Bus / 01.13 719 | 1987 | Map |
| 166.7ft | Wissler Rd | I-81 | 0.03 To 950 - 0.85 To 11 | 1966 | Map |
| 171.6ft | Old Furnace Road | I-81 | 0.11 Rt 720N-0.01 Rt F238 | 2023 | Map |
| 186.7ft | Lucks Lane | Rte 288 & Coll Dist Rds | .60 Fr 754 & 0.85 To 3750 | 2002 | Map |