| Royse City to Kingsville (Texas) | 388.78 mi (625.67 km) |
| Royse City to Kinston (North Carolina) | 1,080.97 mi (1,739.65 km) |
| Royse City to Kirkland (Washington) | 1,687.50 mi (2,715.76 km) |
| Royse City to Kirksville (Missouri) | 540.34 mi (869.59 km) |
| Royse City to Kirkwood (Missouri) | 508.79 mi (818.82 km) |
| Royse City to Kiryas Joel (New York) | 1,344.53 mi (2,163.81 km) |
| Royse City to Kissimmee (Florida) | 941.70 mi (1,515.51 km) |
| Royse City to Klamath Falls (Oregon) | 1,525.25 mi (2,454.66 km) |
| Royse City to Knightdale (North Carolina) | 1,033.08 mi (1,662.58 km) |
| Royse City to Knik-Fairview (Alaska) | 3,050.66 mi (4,909.57 km) |
| Royse City to Knoxville (Tennessee) | 733.60 mi (1,180.61 km) |
| Royse City to Kokomo (Indiana) | 764.61 mi (1,230.52 km) |
| Royse City to Kuna (Idaho) | 1,304.02 mi (2,098.61 km) |
| Royse City to Kyle (Texas) | 225.85 mi (363.47 km) |
| Royse City to La Cañada Flintridge (California) | 1,259.90 mi (2,027.61 km) |
