| Fort Smith to Cold Springs (Nevada) | 1,429.84 mi (2,301.11 km) |
| Fort Smith to Coldwater (Michigan) | 680.00 mi (1,094.35 km) |
| Fort Smith to Colesville (Maryland) | 988.01 mi (1,590.05 km) |
| Fort Smith to College (Alaska) | 2,978.46 mi (4,793.37 km) |
| Fort Smith to College Park (Georgia) | 576.10 mi (927.14 km) |
| Fort Smith to College Park (Maryland) | 990.69 mi (1,594.37 km) |
| Fort Smith to College Station (Texas) | 347.58 mi (559.38 km) |
| Fort Smith to Collegedale (Tennessee) | 526.44 mi (847.22 km) |
| Fort Smith to Colleyville (Texas) | 232.61 mi (374.34 km) |
| Fort Smith to Collierville (Tennessee) | 264.52 mi (425.70 km) |
| Fort Smith to Collinsville (Illinois) | 332.79 mi (535.58 km) |
| Fort Smith to Colonia (New Jersey) | 1,147.79 mi (1,847.20 km) |
| Fort Smith to Colonial Heights (Virginia) | 952.92 mi (1,533.58 km) |
| Fort Smith to Colonial Park (Pennsylvania) | 1,015.55 mi (1,634.37 km) |
| Fort Smith to Colorado Springs (Colorado) | 621.53 mi (1,000.25 km) |
