6 bridges with vertical clearance data on 678 in Virginia. Lowest: 155.5ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 155.5ft | Rose Road | U.S. 58 | .02 Fr 677 & .02 To 752E | 1962 | Map |
| 168.0ft | Academy Hill Road | 15/29 Bypass | .20Frwalkerdr & .15To 890 | 1996 | Map |
| 169.9ft | Route 678 | Routes 19/460 | .0Mto6545&.7Mtotazcitylim | 1975 | Map |
| 180.8ft | Greenview Drive | Route 460 Bypass | 0.37-Rt.682 / 0.11-Rt.885 | 1987 | Map |
| 284.8ft | Buford Road | Ns Railway | .49 Fr 686 & .08 To 718 | 1983 | Map |
| 989.8ft | Lutheran Church Rd | Trib Milltown Creek | 00.80 287 / 00.05 682 | 2017 | Map |