| Fort Smith to Cordele (Georgia) | 652.74 mi (1,050.48 km) |
| Fort Smith to Corinth (Mississippi) | 331.91 mi (534.15 km) |
| Fort Smith to Corinth (Texas) | 216.76 mi (348.83 km) |
| Fort Smith to Cornelius (North Carolina) | 759.01 mi (1,221.50 km) |
| Fort Smith to Cornelius (Oregon) | 1,652.17 mi (2,658.91 km) |
| Fort Smith to Corning (New York) | 1,041.81 mi (1,676.64 km) |
| Fort Smith to Corona (California) | 1,320.09 mi (2,124.48 km) |
| Fort Smith to Coronado (California) | 1,315.51 mi (2,117.11 km) |
| Fort Smith to Corpus Christi (Texas) | 555.65 mi (894.24 km) |
| Fort Smith to Corsicana (Texas) | 255.87 mi (411.79 km) |
| Fort Smith to Cortland (New York) | 1,094.90 mi (1,762.07 km) |
| Fort Smith to Corvallis (Oregon) | 1,647.20 mi (2,650.91 km) |
| Fort Smith to Coshocton (Ohio) | 762.19 mi (1,226.63 km) |
| Fort Smith to Costa Mesa (California) | 1,342.37 mi (2,160.34 km) |
| Fort Smith to Coto de Caza (California) | 1,324.91 mi (2,132.24 km) |
