| Texarkana to Cadillac (Michigan) | 878.78 mi (1,414.26 km) |
| Texarkana to Caguas (Puerto Rico) | 2,026.02 mi (3,260.56 km) |
| Texarkana to Cahokia (Illinois) | 415.28 mi (668.33 km) |
| Texarkana to Calabasas (California) | 1,409.01 mi (2,267.58 km) |
| Texarkana to Caldwell (Idaho) | 1,401.91 mi (2,256.15 km) |
| Texarkana to Caledonia (Wisconsin) | 728.24 mi (1,171.99 km) |
| Texarkana to Calera (Alabama) | 424.43 mi (683.05 km) |
| Texarkana to Calexico (California) | 1,238.61 mi (1,993.35 km) |
| Texarkana to Calhoun (Georgia) | 528.80 mi (851.03 km) |
| Texarkana to California (Maryland) | 1,038.21 mi (1,670.83 km) |
| Texarkana to California City (California) | 1,359.55 mi (2,187.98 km) |
| Texarkana to Callaway (Florida) | 550.46 mi (885.87 km) |
| Texarkana to Calumet City (Illinois) | 667.58 mi (1,074.37 km) |
| Texarkana to Calverton (Maryland) | 1,028.30 mi (1,654.89 km) |
| Texarkana to Camano (Washington) | 1,783.50 mi (2,870.26 km) |
