| Texarkana to Commerce (California) | 1,380.40 mi (2,221.54 km) |
| Texarkana to Commerce City (Colorado) | 742.04 mi (1,194.20 km) |
| Texarkana to Compton (California) | 1,385.38 mi (2,229.55 km) |
| Texarkana to Comstock Park (Michigan) | 803.71 mi (1,293.45 km) |
| Texarkana to Concord (California) | 1,590.77 mi (2,560.10 km) |
| Texarkana to Concord (Missouri) | 407.02 mi (655.03 km) |
| Texarkana to Concord (New Hampshire) | 1,388.85 mi (2,235.13 km) |
| Texarkana to Concord (North Carolina) | 777.49 mi (1,251.24 km) |
| Texarkana to Conneaut (Ohio) | 941.01 mi (1,514.41 km) |
| Texarkana to Connersville (Indiana) | 655.43 mi (1,054.81 km) |
| Texarkana to Conroe (Texas) | 231.03 mi (371.81 km) |
| Texarkana to Converse (Texas) | 368.81 mi (593.55 km) |
| Texarkana to Conway (Arkansas) | 145.32 mi (233.88 km) |
| Texarkana to Conway (Florida) | 828.58 mi (1,333.47 km) |
| Texarkana to Conway (South Carolina) | 864.83 mi (1,391.81 km) |
