Flight distance (mile)  
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Columbia 1 105 98 74 83 125 99 113 119 107 64 84 40 128 50
Charleston 2 105 201 98 188 88 196 212 217 4 160 21 81 64 116
Greenville 3 98 201 157 27 216 28 27 34 203 78 180 134 209 98
Florence 4 74 98 157 134 61 166 178 185 97 88 85 38 152 121
Spartanburg 5 83 188 27 134 194 51 55 61 191 52 167 115 204 97
Myrtle Beach 6 125 88 216 61 194 222 235 242 84 149 88 85 151 163
Anderson 7 99 196 28 166 51 222 16 21 199 97 175 138 196 85
Clemson 8 113 212 27 178 55 235 16 7 215 104 191 152 212 101
Seneca 9 119 217 34 185 61 242 21 7 221 111 196 158 216 105
Mount Pleasant 10 107 4 203 97 191 84 199 215 221 162 24 83 68 120
Rock Hill 11 64 160 78 88 52 149 97 104 111 162 140 80 191 103
Summerville 12 84 21 180 85 167 88 175 191 196 24 140 63 68 97
Sumter 13 40 81 134 38 115 85 138 152 158 83 80 63 124 83
Hilton Head Island 14 128 64 209 152 204 151 196 212 216 68 191 68 124 112
Aiken 15 50 116 98 121 97 163 85 101 105 120 103 97 83 112

Mileage chart between South Carolina cities: https://www.drivebestway.com/mileage-chart-with-distances-between-cities/us-south-carolina/