| Royal Palm Beach to Keene (New Hampshire) | 1,207.68 mi (1,943.57 km) |
| Royal Palm Beach to Keizer (Oregon) | 2,668.79 mi (4,295.01 km) |
| Royal Palm Beach to Keller (Texas) | 1,104.55 mi (1,777.61 km) |
| Royal Palm Beach to Kelso (Washington) | 2,681.59 mi (4,315.61 km) |
| Royal Palm Beach to Kemp Mill (Maryland) | 872.28 mi (1,403.80 km) |
| Royal Palm Beach to Ken Caryl (Colorado) | 1,683.72 mi (2,709.68 km) |
| Royal Palm Beach to Kendale Lakes (Florida) | 69.73 mi (112.22 km) |
| Royal Palm Beach to Kendall (Florida) | 71.91 mi (115.73 km) |
| Royal Palm Beach to Kendall Park (New Jersey) | 1,001.16 mi (1,611.20 km) |
| Royal Palm Beach to Kendall West (Florida) | 70.18 mi (112.94 km) |
| Royal Palm Beach to Kenmore (New York) | 1,126.09 mi (1,812.26 km) |
| Royal Palm Beach to Kenmore (Washington) | 2,684.02 mi (4,319.52 km) |
| Royal Palm Beach to Kenner (Louisiana) | 650.98 mi (1,047.65 km) |
| Royal Palm Beach to Kennesaw (Georgia) | 569.52 mi (916.56 km) |
| Royal Palm Beach to Kennett (Missouri) | 876.04 mi (1,409.84 km) |
