| Grays to Keizer (Oregon) | 4,966.12 mi (7,992.20 km) |
| Grays to Keller (Texas) | 4,774.97 mi (7,684.57 km) |
| Grays to Kelso (Washington) | 4,897.87 mi (7,882.36 km) |
| Grays to Kemp Mill (Maryland) | 3,677.33 mi (5,918.08 km) |
| Grays to Ken Caryl (Colorado) | 4,715.47 mi (7,588.82 km) |
| Grays to Kendale Lakes (Florida) | 4,460.10 mi (7,177.84 km) |
| Grays to Kendall (Florida) | 4,459.83 mi (7,177.41 km) |
| Grays to Kendall Park (New Jersey) | 3,516.30 mi (5,658.94 km) |
| Grays to Kendall West (Florida) | 4,461.50 mi (7,180.08 km) |
| Grays to Kenmore (New York) | 3,578.09 mi (5,758.38 km) |
| Grays to Kenmore (Washington) | 4,787.55 mi (7,704.82 km) |
| Grays to Kenner (Louisiana) | 4,650.47 mi (7,484.21 km) |
| Grays to Kennesaw (Georgia) | 4,221.83 mi (6,794.38 km) |
| Grays to Kennett (Missouri) | 4,329.78 mi (6,968.11 km) |
| Grays to Kennewick (Washington) | 4,793.04 mi (7,713.65 km) |
