| Texarkana to Oak Grove (South Carolina) | 743.98 mi (1,197.32 km) |
| Texarkana to Oak Harbor (Washington) | 1,793.44 mi (2,886.26 km) |
| Texarkana to Oak Hills (Oregon) | 1,732.59 mi (2,788.34 km) |
| Texarkana to Oak Lawn (Illinois) | 667.53 mi (1,074.29 km) |
| Texarkana to Oak Park (California) | 1,414.30 mi (2,276.10 km) |
| Texarkana to Oak Park (Illinois) | 676.55 mi (1,088.80 km) |
| Texarkana to Oak Park (Michigan) | 859.22 mi (1,382.78 km) |
| Texarkana to Oak Ridge (Florida) | 824.77 mi (1,327.34 km) |
| Texarkana to Oak Ridge (New Jersey) | 1,194.35 mi (1,922.12 km) |
| Texarkana to Oak Ridge (Tennessee) | 582.30 mi (937.12 km) |
| Texarkana to Oakdale (California) | 1,527.12 mi (2,457.66 km) |
| Texarkana to Oakdale (Minnesota) | 799.40 mi (1,286.51 km) |
| Texarkana to Oakland (California) | 1,601.94 mi (2,578.07 km) |
| Texarkana to Oakland (New Jersey) | 1,206.92 mi (1,942.34 km) |
| Texarkana to Oakland Park (Florida) | 973.29 mi (1,566.35 km) |
