| Fort Smith to Carlsbad (California) | 1,314.89 mi (2,116.10 km) |
| Fort Smith to Carlsbad (New Mexico) | 601.35 mi (967.77 km) |
| Fort Smith to Carmel (Indiana) | 551.00 mi (886.75 km) |
| Fort Smith to Carmichael (California) | 1,499.33 mi (2,412.94 km) |
| Fort Smith to Carney (Maryland) | 1,017.17 mi (1,636.97 km) |
| Fort Smith to Carnot-Moon (Pennsylvania) | 848.54 mi (1,365.60 km) |
| Fort Smith to Carol Stream (Illinois) | 564.76 mi (908.89 km) |
| Fort Smith to Carolina (Puerto Rico) | 2,092.63 mi (3,367.76 km) |
| Fort Smith to Carolina Forest (South Carolina) | 885.38 mi (1,424.88 km) |
| Fort Smith to Carpentersville (Illinois) | 570.94 mi (918.84 km) |
| Fort Smith to Carpinteria (California) | 1,422.91 mi (2,289.95 km) |
| Fort Smith to Carrboro (North Carolina) | 858.17 mi (1,381.09 km) |
| Fort Smith to Carroll (Iowa) | 465.10 mi (748.50 km) |
| Fort Smith to Carrollton (Georgia) | 542.65 mi (873.31 km) |
| Fort Smith to Carrollton (Texas) | 217.98 mi (350.81 km) |
