| Columbia to Hanahan (South Carolina) | 92.47 mi (148.82 km) |
| Columbia to Hanford (California) | 2,179.47 mi (3,507.51 km) |
| Columbia to Hannibal (Missouri) | 699.07 mi (1,125.04 km) |
| Columbia to Hanover (Pennsylvania) | 453.79 mi (730.30 km) |
| Columbia to Hanover Park (Illinois) | 675.18 mi (1,086.60 km) |
| Columbia to Happy Valley (Oregon) | 2,316.70 mi (3,728.37 km) |
| Columbia to Harker Heights (Texas) | 995.31 mi (1,601.80 km) |
| Columbia to Harlingen (Texas) | 1,138.59 mi (1,832.38 km) |
| Columbia to Harper Woods (Michigan) | 590.73 mi (950.69 km) |
| Columbia to Harrisburg (North Carolina) | 89.26 mi (143.65 km) |
| Columbia to Harrisburg (Pennsylvania) | 484.33 mi (779.45 km) |
| Columbia to Harrison (Arkansas) | 706.32 mi (1,136.71 km) |
| Columbia to Harrison (New Jersey) | 592.85 mi (954.10 km) |
| Columbia to Harrison (New York) | 622.35 mi (1,001.58 km) |
| Columbia to Harrison (Ohio) | 419.95 mi (675.84 km) |
