| Constitution Route over Little Georgia Creek | 1930 | 5,685 | Fair |
| James Madison Hwy. over Little Willis River | 1961 | 5,264 | Good |
| Route 15 over Appomattox River | 1990 | 5,264 | Fair |
| S.James Madison Hy over Willis River | 1962 | 5,264 | Good |
| Route 15 over James Rv;CSX RR & Rt 656 | 2001 | 4,373 | Good |
| Route 60 over Slate River | 1997 | 4,075 | Good |
| Constitution Route over Maxeys Creek | 1939 | 3,408 | Fair |
| Constitution Route over Muddy Creek | 1939 | 3,408 | Fair |
| Constitution Route over Slate River | 2017 | 3,408 | Good |
| E. J. Anderson Hwy over Whispering Creek | 1931 | 2,631 | Fair |
| S. James River Rd. over North River | 1981 | 1,863 | Fair |
| Mt. Rush Highway over Slate River | 1930 | 1,659 | Fair |
| Plank Road over Willis River | 1977 | 782 | Good |
| James Anderson Hy. over Brick Kiln Branch | 1931 | 781 | Fair |
| Trents Mill Road over Randolph Creek | 1990 | 712 | Good |
| C. G. Woodson Road over Bear Garden Creek | 2010 | 697 | Good |
| SlateRiver Mill Rd over Slate River | 1976 | 667 | Good |
| Howardsville Rd. over Waltons Fork | 1947 | 572 | Fair |
| Bridgeport Road over Slate River | 1961 | 513 | Fair |
| Penlan Road over Hunts Creek | 1961 | 512 | Good |
| Arvon Road over Hunt Creek | 1979 | 479 | Poor |
| Rock Island Road over Rock Island Creek | 1963 | 455 | Good |
| Route 654 over Whispering Creek | 1968 | 400 | Good |
| Troublesome Ck Rd over Troublesome Creek | 1961 | 387 | Good |
| Chellowe Rd. over Whispering Creek | 1965 | 340 | Fair |
| Evans Mill Road over Willis River | 1979 | 333 | Good |
| Dixie Hill Rd. over Horsepen Creek | 1956 | 324 | Fair |
| Penlan Road over Slate River | 1972 | 317 | Fair |
| St. Andrews Rd. over Waltons Fork | 1973 | 317 | Fair |
| Johnson Station Rd over Hunts Creek | 1964 | 300 | Good |
| Copper Mine Rd. over Turpin Creek | 1983 | 291 | Good |
| Saw Mill Road over Horsepen Creek | 2022 | 285 | Good |
| Buffalo Road over Turpin Creek | 1961 | 275 | Fair |
| Howardsville Rd. over Tributary James River | 1971 | 274 | Good |
| Chapel Road over Bear Garden Creek | 2022 | 270 | Good |
| Rock Mill Rd. over Willis River | 1974 | 232 | Fair |
| High Rock Rd. over Little Buffalo Creek | 1964 | 226 | Fair |
| Belle Branch Road over Hatcher Creek | 1932 | 206 | Fair |
| Pattie Road over Walton Fork | 1963 | 204 | Fair |
| New Store Road over Willis River | 1974 | 193 | Good |
| Union Church Rd. over Grease Creek | 1978 | 183 | Fair |
| Muddy Creek Rd over Muddy Creek | 1975 | 174 | Fair |
| Spencer Rd. over Walton Fork | 1999 | 166 | Good |
| Paradise Rd. over Ducker Creek | 2021 | 159 | Good |
| Manteo Road over Sycamore Creek | 1952 | 157 | Fair |
| Melita Rd. over Crooked Creek | 1960 | 155 | Good |
| Melita Road over Slate River | 1967 | 155 | Fair |
| Perkins Mill Rd. over Slate River | 1974 | 155 | Fair |
| Payne Creek Rd. over Payne Creek | 1963 | 147 | Good |
| Ridge Road over Slate River | 1975 | 146 | Good |
| Hall Road over North River | 1983 | 138 | Good |
| Little Creek Rd. over Little Creek | 1965 | 131 | Fair |
| Old Tower Hill Rd. over Hatcher Creek | 1973 | 129 | Good |
| Copper Mine Rd over Joshua Creek | 1967 | 128 | Good |
| Crumptown Road over Appomattox River | 1957 | 127 | Fair |
| Cutbanks Road over Appomattox River | 1969 | 118 | Fair |
| Paynes Pond Rd. over Little George Creek | 1948 | 111 | Fair |
| Paynes Pond Rd. over Little Georgia Creek | 1974 | 111 | Good |
| River Road over David Creek | 1974 | 103 | Fair |
| Diana Mill Rd. over Sharps Creek | 1987 | 102 | Fair |
| Randolph Creek Rd over Randolph Creek | 1967 | 101 | Fair |
| Watoga Road over Walton Fork Creek | 1988 | 83 | Fair |
| Maple Bridge Road over Willis River | 1962 | 78 | Fair |
| Bridge Road over Slate River | 2022 | 63 | Good |
| Forbes Road over Holiday Creek | 1932 | 57 | Fair |
| Forest Clay Rd. over Meadow Creek | 1963 | 54 | Fair |
| Jerico Road over Cooper Creek | 2018 | 44 | Good |
| Tower Hill Road over Slate River | 1957 | 38 | Fair |
| Sharps Creek Rd over Sharps Creek | 1967 | 32 | Fair |
| Tatum Road over Cat Branch | 2015 | 26 | Good |
| Wooldridge Road over Holiday Creek | 1961 | 24 | Fair |