| Royston to Keizer (Oregon) | 4,925.88 mi (7,927.44 km) |
| Royston to Keller (Texas) | 4,743.76 mi (7,634.34 km) |
| Royston to Kelso (Washington) | 4,857.51 mi (7,817.40 km) |
| Royston to Kemp Mill (Maryland) | 3,650.54 mi (5,874.98 km) |
| Royston to Ken Caryl (Colorado) | 4,679.85 mi (7,531.49 km) |
| Royston to Kendale Lakes (Florida) | 4,438.66 mi (7,143.33 km) |
| Royston to Kendall (Florida) | 4,438.43 mi (7,142.97 km) |
| Royston to Kendall Park (New Jersey) | 3,489.64 mi (5,616.03 km) |
| Royston to Kendall West (Florida) | 4,440.04 mi (7,145.55 km) |
| Royston to Kenmore (New York) | 3,548.60 mi (5,710.91 km) |
| Royston to Kenmore (Washington) | 4,747.06 mi (7,639.66 km) |
| Royston to Kenner (Louisiana) | 4,622.90 mi (7,439.84 km) |
| Royston to Kennesaw (Georgia) | 4,194.70 mi (6,750.72 km) |
| Royston to Kennett (Missouri) | 4,299.74 mi (6,919.77 km) |
| Royston to Kennewick (Washington) | 4,753.19 mi (7,649.53 km) |
