| Fort Smith to Hutchinson (Minnesota) | 658.87 mi (1,060.36 km) |
| Fort Smith to Hutto (Texas) | 379.84 mi (611.29 km) |
| Fort Smith to Hyattsville (Maryland) | 989.19 mi (1,591.95 km) |
| Fort Smith to Hybla Valley (Virginia) | 980.16 mi (1,577.42 km) |
| Fort Smith to Idaho Falls (Idaho) | 1,094.52 mi (1,761.46 km) |
| Fort Smith to Idylwood (Virginia) | 975.09 mi (1,569.26 km) |
| Fort Smith to Ilchester (Maryland) | 1,002.01 mi (1,612.58 km) |
| Fort Smith to Immokalee (Florida) | 982.94 mi (1,581.88 km) |
| Fort Smith to Imperial (California) | 1,223.09 mi (1,968.37 km) |
| Fort Smith to Imperial Beach (California) | 1,314.78 mi (2,115.94 km) |
| Fort Smith to Independence (Kentucky) | 594.88 mi (957.36 km) |
| Fort Smith to Independence (Missouri) | 258.25 mi (415.61 km) |
| Fort Smith to Indian Trail (North Carolina) | 774.39 mi (1,246.26 km) |
| Fort Smith to Indiana (Pennsylvania) | 903.47 mi (1,453.99 km) |
| Fort Smith to Indianapolis (Indiana) | 544.09 mi (875.64 km) |
