| Fort Smith to Candler-McAfee (Georgia) | 585.24 mi (941.86 km) |
| Fort Smith to Caño Martin Peña (Puerto Rico) | 2,087.90 mi (3,360.15 km) |
| Fort Smith to Cañon City (Colorado) | 636.04 mi (1,023.60 km) |
| Fort Smith to Canóvanas (Puerto Rico) | 2,098.17 mi (3,376.68 km) |
| Fort Smith to Canton (Georgia) | 565.46 mi (910.02 km) |
| Fort Smith to Canton (Illinois) | 430.42 mi (692.69 km) |
| Fort Smith to Canton (Mississippi) | 312.88 mi (503.54 km) |
| Fort Smith to Canton (Ohio) | 800.24 mi (1,287.87 km) |
| Fort Smith to Canyon (Texas) | 427.01 mi (687.21 km) |
| Fort Smith to Canyon Lake (California) | 1,305.38 mi (2,100.80 km) |
| Fort Smith to Canyon Lake (Texas) | 440.71 mi (709.25 km) |
| Fort Smith to Cape Coral (Florida) | 946.64 mi (1,523.48 km) |
| Fort Smith to Cape Girardeau (Missouri) | 300.02 mi (482.83 km) |
| Fort Smith to Carbondale (Illinois) | 329.29 mi (529.94 km) |
| Fort Smith to Carlisle (Pennsylvania) | 993.61 mi (1,599.06 km) |
