| Robstown to Kennewick (Washington) | 1,728.03 mi (2,781.00 km) |
| Robstown to Kenosha (Wisconsin) | 1,160.10 mi (1,867.00 km) |
| Robstown to Kent (Ohio) | 1,305.00 mi (2,100.19 km) |
| Robstown to Kent (Washington) | 1,891.79 mi (3,044.55 km) |
| Robstown to Kentwood (Michigan) | 1,242.26 mi (1,999.22 km) |
| Robstown to Kerman (California) | 1,441.79 mi (2,320.34 km) |
| Robstown to Kernersville (North Carolina) | 1,177.41 mi (1,894.87 km) |
| Robstown to Kerrville (Texas) | 178.61 mi (287.45 km) |
| Robstown to Kettering (Maryland) | 1,422.98 mi (2,290.06 km) |
| Robstown to Kettering (Ohio) | 1,128.53 mi (1,816.20 km) |
| Robstown to Kewanee (Illinois) | 1,027.19 mi (1,653.11 km) |
| Robstown to Key Biscayne (Florida) | 1,088.82 mi (1,752.29 km) |
| Robstown to Key Largo (Florida) | 1,082.35 mi (1,741.87 km) |
| Robstown to Key West (Florida) | 1,009.51 mi (1,624.64 km) |
| Robstown to Keystone (Florida) | 919.34 mi (1,479.53 km) |
