| Bargoed to Keizer (Oregon) | 4,857.07 mi (7,816.71 km) |
| Bargoed to Keller (Texas) | 4,630.53 mi (7,452.12 km) |
| Bargoed to Kelso (Washington) | 4,789.94 mi (7,708.67 km) |
| Bargoed to Kemp Mill (Maryland) | 3,526.79 mi (5,675.82 km) |
| Bargoed to Ken Caryl (Colorado) | 4,582.37 mi (7,374.60 km) |
| Bargoed to Kendale Lakes (Florida) | 4,306.35 mi (6,930.40 km) |
| Bargoed to Kendall (Florida) | 4,306.07 mi (6,929.95 km) |
| Bargoed to Kendall Park (New Jersey) | 3,365.66 mi (5,416.50 km) |
| Bargoed to Kendall West (Florida) | 4,307.75 mi (6,932.65 km) |
| Bargoed to Kenmore (New York) | 3,430.96 mi (5,521.60 km) |
| Bargoed to Kenmore (Washington) | 4,680.78 mi (7,532.99 km) |
| Bargoed to Kenner (Louisiana) | 4,500.67 mi (7,243.13 km) |
| Bargoed to Kennesaw (Georgia) | 4,071.59 mi (6,552.59 km) |
| Bargoed to Kennett (Missouri) | 4,183.37 mi (6,732.48 km) |
| Bargoed to Kennewick (Washington) | 4,680.97 mi (7,533.30 km) |
