| Upper Grand Lagoon to Keene (New Hampshire) | 1,152.89 mi (1,855.40 km) |
| Upper Grand Lagoon to Keizer (Oregon) | 2,257.58 mi (3,633.23 km) |
| Upper Grand Lagoon to Keller (Texas) | 702.25 mi (1,130.16 km) |
| Upper Grand Lagoon to Kelso (Washington) | 2,271.34 mi (3,655.37 km) |
| Upper Grand Lagoon to Kemp Mill (Maryland) | 787.60 mi (1,267.51 km) |
| Upper Grand Lagoon to Ken Caryl (Colorado) | 1,272.06 mi (2,047.19 km) |
| Upper Grand Lagoon to Kendale Lakes (Florida) | 448.16 mi (721.25 km) |
| Upper Grand Lagoon to Kendall (Florida) | 452.34 mi (727.97 km) |
| Upper Grand Lagoon to Kendall Park (New Jersey) | 946.21 mi (1,522.77 km) |
| Upper Grand Lagoon to Kendall West (Florida) | 446.87 mi (719.16 km) |
| Upper Grand Lagoon to Kenmore (New York) | 961.91 mi (1,548.04 km) |
| Upper Grand Lagoon to Kenmore (Washington) | 2,276.08 mi (3,663.00 km) |
| Upper Grand Lagoon to Kenner (Louisiana) | 270.07 mi (434.64 km) |
| Upper Grand Lagoon to Kennesaw (Georgia) | 274.47 mi (441.72 km) |
| Upper Grand Lagoon to Kennett (Missouri) | 487.69 mi (784.85 km) |
