Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Thomas Grove School (historical) | School | 55 | Aiken | 33 19 14 N | 081 47 59 W |
| Three Corner Pond | Lake | 119 | Aiken | 33 42 35 N | 081 23 34 W |
| Timmerman Cemetery | Cemetery | 176 | Aiken | 33 43 50 N | 081 44 23 W |
| Tims Branch | Stream | | Aiken | 33 17 09 N | 081 41 41 W |
| Tinker Creek | Stream | | Aiken | 33 19 12 N | 081 38 35 W |
| Toms Branch | Stream | | Aiken | 33 44 23 N | 081 27 09 W |
| Town Creek | Stream | | Aiken | 33 22 22 N | 081 48 16 W |
| Town Creek Church | Church | 140 | Aiken | 33 30 48 N | 081 44 59 W |
| Treadway Church (historical) | Church | 68 | Aiken | 33 22 13 N | 081 38 06 W |
| Trinity United Methodist Church | Church | 150 | Aiken | 33 30 09 N | 081 42 22 W |
| Triple Crown Community Church | Church | 149 | Aiken | 33 31 34 N | 081 42 42 W |
| Triune School | School | 140 | Aiken | 33 32 00 N | 081 57 11 W |
| Turner Branch | Stream | | Aiken | 33 17 54 N | 081 41 20 W |
| Twiggs | Populated Place | 47 | Aiken | 33 23 11 N | 081 52 49 W |
| Twin Lakes Airport | Airport | 156 | Aiken | 33 38 44 N | 081 52 01 W |
| Tyler Cemetery | Cemetery | 102 | Aiken | 33 36 12 N | 081 22 44 W |
| Tylers Pond | Reservoir | 82 | Aiken | 33 33 12 N | 081 24 32 W |
| Union Academy (historical) | School | 112 | Aiken | 33 32 40 N | 081 22 05 W |
| Union Branch Church | Church | 110 | Aiken | 33 24 37 N | 081 30 15 W |
| Union Church | Church | 121 | Aiken | 33 38 36 N | 081 15 18 W |
| Union Church | Church | 159 | Aiken | 33 35 12 N | 081 42 57 W |
| Union Church (historical) | Church | 48 | Aiken | 33 30 20 N | 081 52 20 W |
| Union Hill School | School | 121 | Aiken | 33 38 35 N | 081 15 18 W |
| University of South Carolina | School | 146 | Aiken | 33 33 16 N | 081 43 31 W |
| University of South Carolina at Aiken | School | 125 | Aiken | 33 34 24 N | 081 46 02 W |
| Upper Pond | Reservoir | 87 | Aiken | 33 35 52 N | 081 30 22 W |
| Upper Pond Dam D-2027 | Dam | 87 | Aiken | 33 35 52 N | 081 30 22 W |
| Upper Three Runs | Stream | | Aiken | 33 13 17 N | 081 46 25 W |
| Vaucluse | Populated Place | 102 | Aiken | 33 36 45 N | 081 48 35 W |
| Vaucluse Church (historical) | Church | 113 | Aiken | 33 36 44 N | 081 46 55 W |
| Vaucluse Elementary School | School | 82 | Aiken | 33 36 33 N | 081 48 21 W |
| Vaucluse Pond | Reservoir | 75 | Aiken | 33 36 46 N | 081 48 22 W |
| Vaucluse School (historical) | School | 109 | Aiken | 33 36 46 N | 081 46 57 W |
| Village at Whiskey Shopping Center | Locale | 154 | Aiken | 33 31 24 N | 081 43 11 W |
| Virginia Acres (subdivision) | Populated Place | 153 | Aiken | 33 31 36 N | 081 43 00 W |
| Virginia Acres Park | Park | 156 | Aiken | 33 31 39 N | 081 43 12 W |
| W G Langley Public School (historical) | School | 55 | Aiken | 33 31 06 N | 081 50 35 W |
| WAAW-FM (Williston) | Tower | 128 | Aiken | 33 28 34 N | 081 32 56 W |
| WAAW-FM (Williston) | Tower | 103 | Aiken | 33 27 58 N | 081 28 07 W |
| Wagener | Populated Place | 142 | Aiken | 33 39 09 N | 081 21 40 W |
| Wagener Fire Tower | Tower | 127 | Aiken | 33 36 27 N | 081 21 54 W |
| Wagener-Salley High School | School | 136 | Aiken | 33 38 51 N | 081 21 52 W |
| WAJY-FM (New Ellenton) | Tower | 139 | Aiken | 33 30 48 N | 081 38 04 W |
| Ward Hills | Populated Place | 149 | Aiken | 33 32 01 N | 081 42 10 W |
| Warrenville | Populated Place | 70 | Aiken | 33 33 03 N | 081 48 14 W |
| Warrenville Church of God | Church | 76 | Aiken | 33 33 05 N | 081 47 55 W |
| Warrenville Elementary School | School | 71 | Aiken | 33 32 59 N | 081 48 22 W |
| Warrenville First Baptist Church | Church | 66 | Aiken | 33 33 06 N | 081 48 16 W |
| Warrenville United Methodist Church | Church | 71 | Aiken | 33 32 57 N | 081 48 26 W |
| Wasteway Pond | Lake | 37 | Aiken | 33 20 30 N | 081 49 41 W |
| Wayside Church | Church | 157 | Aiken | 33 34 32 N | 081 44 27 W |
| WCNA-FM (Clearwater) | Tower | 122 | Aiken | 33 28 07 N | 081 52 25 W |
| Webb Mill (historical) | Locale | 85 | Aiken | 33 27 46 N | 081 26 09 W |
| Webb Millpond | Reservoir | 83 | Aiken | 33 27 47 N | 081 26 13 W |
| Webbs Pond | Reservoir | 92 | Aiken | 33 27 43 N | 081 26 11 W |
| Webbs Pond Dam D-2038 | Dam | 83 | Aiken | 33 27 47 N | 081 26 13 W |
| Weeks Cemetery | Cemetery | 101 | Aiken | 33 35 32 N | 081 38 28 W |
| Weeks Recreation Center | Building | 156 | Aiken | 33 31 42 N | 081 43 14 W |
| Welcome Traveler Church | Church | 103 | Aiken | 33 36 13 N | 081 40 10 W |
| Wellington | Populated Place | 76 | Aiken | 33 32 17 N | 081 58 39 W |
| Wesley Chapel | Church | 52 | Aiken | 33 21 54 N | 081 51 10 W |
| Wesley Church | Church | 157 | Aiken | 33 33 36 N | 081 43 00 W |
| Wesley Church | Church | 141 | Aiken | 33 34 36 N | 081 44 55 W |
| Westcliff (subdivision) | Populated Place | 94 | Aiken | 33 33 28 N | 081 45 50 W |
| Westwood (subdivision) | Populated Place | 149 | Aiken | 33 32 14 N | 081 44 27 W |
| WGUS-AM (North Augusta) | Tower | 72 | Aiken | 33 29 17 N | 081 56 45 W |
| White Pond | Lake | 111 | Aiken | 33 25 05 N | 081 28 22 W |
| White Pond | Populated Place | 113 | Aiken | 33 25 36 N | 081 28 26 W |
| White Pond Church | Church | 113 | Aiken | 33 25 35 N | 081 28 28 W |
| Whitehead Pond | Reservoir | 99 | Aiken | 33 27 25 N | 081 27 17 W |
| Whitehead Pond Dam D-2036 | Dam | 99 | Aiken | 33 27 25 N | 081 27 17 W |
| Whitney Polo Field | Locale | 152 | Aiken | 33 32 42 N | 081 43 01 W |
| Wildcat Branch | Stream | | Aiken | 33 42 53 N | 081 32 08 W |
| Wildwood Lake | Reservoir | 114 | Aiken | 33 37 07 N | 081 40 19 W |
| Wildwood Lake Dam D-0708 | Dam | 114 | Aiken | 33 37 07 N | 081 40 19 W |
| Williams Cemetery | Cemetery | 115 | Aiken | 33 34 12 N | 081 49 18 W |
| Williams Cemetery | Cemetery | 192 | Aiken | 33 50 17 N | 081 35 22 W |
| Williams Lake | Reservoir | 84 | Aiken | 33 35 00 N | 081 52 05 W |
| Williams Pond | Reservoir | 98 | Aiken | 33 37 37 N | 081 24 11 W |
| Williamson Lake | Reservoir | 95 | Aiken | 33 28 13 N | 081 43 23 W |
| Williamson Lake Dam D-2050 | Dam | 95 | Aiken | 33 28 13 N | 081 43 23 W |
| Willis Cemetery | Cemetery | 118 | Aiken | 33 36 12 N | 081 39 33 W |
| Willow Springs Park | Populated Place | 68 | Aiken | 33 31 17 N | 081 54 49 W |
| Willow Wicks Lake | Reservoir | 57 | Aiken | 33 32 36 N | 081 59 29 W |
| Wilson Pond | Reservoir | 113 | Aiken | 33 30 27 N | 081 45 03 W |
| Windsor | Populated Place | 118 | Aiken | 33 28 55 N | 081 30 49 W |
| Windsor Elementary School | School | 121 | Aiken | 33 28 40 N | 081 31 09 W |
| Windsor School (historical) | School | 109 | Aiken | 33 28 44 N | 081 29 53 W |
| Windtree | Populated Place | 147 | Aiken | 33 33 55 N | 081 57 14 W |
| Wise Hollow | Valley | | Aiken | 33 29 44 N | 081 39 04 W |
| WKRU-AM (Burnettown) | Tower | 55 | Aiken | 33 30 55 N | 081 50 57 W |
| WKXC-AM (Aiken) | Tower | 69 | Aiken | 33 33 14 N | 081 47 13 W |
| WKZK-AM (North Augusta) | Tower | 51 | Aiken | 33 29 37 N | 081 59 51 W |
| WLJK-FM (Aiken) | Tower | 119 | Aiken | 33 24 19 N | 081 50 14 W |
| Wolfpit School (historical) | School | 109 | Aiken | 33 23 58 N | 081 31 57 W |
| Wood Ridge Church | Church | 93 | Aiken | 33 30 29 N | 081 54 47 W |
| Wood Valley | Populated Place | 138 | Aiken | 33 29 42 N | 081 45 50 W |
| Wood Valley Dam D-2138 | Dam | 139 | Aiken | 33 29 06 N | 081 45 53 W |
| Wood Valley Lake | Reservoir | 139 | Aiken | 33 29 06 N | 081 45 53 W |
| Woodlawn (subdivision) | Populated Place | 87 | Aiken | 33 30 48 N | 081 59 13 W |
| Woodridge | Populated Place | 60 | Aiken | 33 30 48 N | 081 54 04 W |
| Woodwards Lake | Reservoir | 134 | Aiken | 33 38 35 N | 081 53 09 W |
| Wrights Cemetery | Cemetery | 118 | Aiken | 33 34 41 N | 081 38 11 W |
| Wrights Millpond | Reservoir | 94 | Aiken | 33 34 33 N | 081 37 46 W |
| WRXR-AM (Aiken) | Tower | 143 | Aiken | 33 34 56 N | 081 42 20 W |
| Wyer Pond | Reservoir | 124 | Aiken | 33 46 31 N | 081 33 47 W |
| Yonce Millpond | Reservoir | 131 | Aiken | 33 45 07 N | 081 42 30 W |
| Young Storm Branch Church | Church | 95 | Aiken | 33 30 05 N | 081 50 34 W |
| Young Zion Hill Church | Church | 131 | Aiken | 33 34 43 N | 081 45 24 W |
| Zion Branch Church | Church | 141 | Aiken | 33 28 40 N | 081 45 12 W |