| San Juan to Keene (New Hampshire) | 1,735.08 mi (2,792.34 km) |
| San Juan to Keizer (Oregon) | 3,725.26 mi (5,995.22 km) |
| San Juan to Keller (Texas) | 2,173.25 mi (3,497.50 km) |
| San Juan to Kelso (Washington) | 3,733.19 mi (6,007.99 km) |
| San Juan to Kemp Mill (Maryland) | 1,570.31 mi (2,527.18 km) |
| San Juan to Ken Caryl (Colorado) | 2,745.22 mi (4,418.01 km) |
| San Juan to Kendale Lakes (Florida) | 1,047.29 mi (1,685.45 km) |
| San Juan to Kendall (Florida) | 1,043.21 mi (1,678.88 km) |
| San Juan to Kendall Park (New Jersey) | 1,602.86 mi (2,579.55 km) |
| San Juan to Kendall West (Florida) | 1,048.98 mi (1,688.17 km) |
| San Juan to Kenmore (New York) | 1,855.09 mi (2,985.48 km) |
| San Juan to Kenmore (Washington) | 3,726.79 mi (5,997.69 km) |
| San Juan to Kenner (Louisiana) | 1,717.45 mi (2,763.98 km) |
| San Juan to Kennesaw (Georgia) | 1,572.43 mi (2,530.58 km) |
| San Juan to Kennett (Missouri) | 1,910.33 mi (3,074.37 km) |
