| North Charleston to Hutchinson (Kansas) | 1,062.79 mi (1,710.40 km) |
| North Charleston to Hutchinson (Minnesota) | 1,126.55 mi (1,813.01 km) |
| North Charleston to Hutto (Texas) | 1,038.52 mi (1,671.34 km) |
| North Charleston to Hyattsville (Maryland) | 453.15 mi (729.27 km) |
| North Charleston to Hybla Valley (Virginia) | 436.93 mi (703.16 km) |
| North Charleston to Idaho Falls (Idaho) | 1,868.68 mi (3,007.35 km) |
| North Charleston to Idylwood (Virginia) | 443.35 mi (713.51 km) |
| North Charleston to Ilchester (Maryland) | 473.45 mi (761.95 km) |
| North Charleston to Immokalee (Florida) | 455.11 mi (732.43 km) |
| North Charleston to Imperial (California) | 2,050.09 mi (3,299.30 km) |
| North Charleston to Imperial Beach (California) | 2,141.86 mi (3,447.00 km) |
| North Charleston to Independence (Kentucky) | 486.81 mi (783.45 km) |
| North Charleston to Independence (Missouri) | 903.67 mi (1,454.32 km) |
| North Charleston to Indian Trail (North Carolina) | 153.02 mi (246.27 km) |
| North Charleston to Indiana (Pennsylvania) | 535.48 mi (861.77 km) |
