| Columbia to Worthington (Ohio) | 434.45 mi (699.17 km) |
| Columbia to Wright (Florida) | 417.12 mi (671.29 km) |
| Columbia to Wyandanch (New York) | 621.09 mi (999.54 km) |
| Columbia to Wyandotte (Michigan) | 577.79 mi (929.86 km) |
| Columbia to Wylie (Texas) | 900.93 mi (1,449.90 km) |
| Columbia to Wyndham (Virginia) | 312.55 mi (503.01 km) |
| Columbia to Wyoming (Michigan) | 664.28 mi (1,069.06 km) |
| Columbia to Wyomissing (Pennsylvania) | 512.48 mi (824.75 km) |
| Columbia to Xenia (Ohio) | 424.58 mi (683.29 km) |
| Columbia to Yakima (Washington) | 2,232.78 mi (3,593.32 km) |
| Columbia to Yankton (South Dakota) | 1,078.49 mi (1,735.67 km) |
| Columbia to Yauco (Puerto Rico) | 1,404.76 mi (2,260.74 km) |
| Columbia to Yazoo City (Mississippi) | 553.67 mi (891.05 km) |
| Columbia to Yeadon (Pennsylvania) | 512.73 mi (825.15 km) |
| Columbia to Yelm (Washington) | 2,333.42 mi (3,755.28 km) |
