| Summerville to Horizon West (Florida) | 326.37 mi (525.24 km) |
| Summerville to Hormigueros (Puerto Rico) | 1,307.51 mi (2,104.23 km) |
| Summerville to Horn Lake (Mississippi) | 581.08 mi (935.15 km) |
| Summerville to Hot Springs (Arkansas) | 746.00 mi (1,200.58 km) |
| Summerville to Hot Springs Village (Arkansas) | 742.10 mi (1,194.30 km) |
| Summerville to Houma (Louisiana) | 664.53 mi (1,069.46 km) |
| Summerville to Houston (Texas) | 923.15 mi (1,485.66 km) |
| Summerville to Howard (Wisconsin) | 904.77 mi (1,456.08 km) |
| Summerville to Huber Heights (Ohio) | 521.70 mi (839.59 km) |
| Summerville to Hudson (Florida) | 353.67 mi (569.18 km) |
| Summerville to Hudson (Ohio) | 573.41 mi (922.82 km) |
| Summerville to Hudson (Wisconsin) | 1,063.92 mi (1,712.21 km) |
| Summerville to Hueytown (Alabama) | 396.52 mi (638.14 km) |
| Summerville to Hugo (Minnesota) | 1,081.75 mi (1,740.91 km) |
| Summerville to Humacao (Puerto Rico) | 1,358.38 mi (2,186.10 km) |
