| Merrifield to Keene (New Hampshire) | 381.87 mi (614.56 km) |
| Merrifield to Keizer (Oregon) | 2,358.60 mi (3,795.80 km) |
| Merrifield to Keller (Texas) | 1,188.23 mi (1,912.27 km) |
| Merrifield to Kelso (Washington) | 2,345.08 mi (3,774.05 km) |
| Merrifield to Kemp Mill (Maryland) | 16.61 mi (26.74 km) |
| Merrifield to Ken Caryl (Colorado) | 1,486.63 mi (2,392.50 km) |
| Merrifield to Kendale Lakes (Florida) | 928.03 mi (1,493.52 km) |
| Merrifield to Kendall (Florida) | 930.04 mi (1,496.76 km) |
| Merrifield to Kendall Park (New Jersey) | 177.89 mi (286.29 km) |
| Merrifield to Kendall West (Florida) | 928.50 mi (1,494.27 km) |
| Merrifield to Kenmore (New York) | 295.19 mi (475.06 km) |
| Merrifield to Kenmore (Washington) | 2,309.04 mi (3,716.05 km) |
| Merrifield to Kenner (Louisiana) | 959.84 mi (1,544.71 km) |
| Merrifield to Kennesaw (Georgia) | 528.98 mi (851.31 km) |
| Merrifield to Kennett (Missouri) | 723.92 mi (1,165.03 km) |
