| Aiken to Hormigueros (Puerto Rico) | 1,394.99 mi (2,245.02 km) |
| Aiken to Horn Lake (Mississippi) | 485.27 mi (780.96 km) |
| Aiken to Hot Springs (Arkansas) | 651.55 mi (1,048.56 km) |
| Aiken to Hot Springs Village (Arkansas) | 647.31 mi (1,041.75 km) |
| Aiken to Houma (Louisiana) | 594.62 mi (956.94 km) |
| Aiken to Houston (Texas) | 843.28 mi (1,357.13 km) |
| Aiken to Howard (Wisconsin) | 835.10 mi (1,343.96 km) |
| Aiken to Huber Heights (Ohio) | 456.79 mi (735.14 km) |
| Aiken to Hudson (Florida) | 361.78 mi (582.23 km) |
| Aiken to Hudson (Ohio) | 532.91 mi (857.64 km) |
| Aiken to Hudson (Wisconsin) | 983.30 mi (1,582.47 km) |
| Aiken to Hueytown (Alabama) | 305.21 mi (491.18 km) |
| Aiken to Hugo (Minnesota) | 1,001.19 mi (1,611.26 km) |
| Aiken to Humacao (Puerto Rico) | 1,447.81 mi (2,330.02 km) |
| Aiken to Humble (Texas) | 831.31 mi (1,337.86 km) |
