| Knokke-Heist to Keizer (Oregon) | 5,050.99 mi (8,128.79 km) |
| Knokke-Heist to Keller (Texas) | 4,891.75 mi (7,872.50 km) |
| Knokke-Heist to Kelso (Washington) | 4,981.82 mi (8,017.46 km) |
| Knokke-Heist to Kemp Mill (Maryland) | 3,800.31 mi (6,116.01 km) |
| Knokke-Heist to Ken Caryl (Colorado) | 4,821.77 mi (7,759.89 km) |
| Knokke-Heist to Kendale Lakes (Florida) | 4,586.92 mi (7,381.94 km) |
| Knokke-Heist to Kendall (Florida) | 4,586.67 mi (7,381.53 km) |
| Knokke-Heist to Kendall Park (New Jersey) | 3,639.42 mi (5,857.08 km) |
| Knokke-Heist to Kendall West (Florida) | 4,588.31 mi (7,384.17 km) |
| Knokke-Heist to Kenmore (New York) | 3,697.70 mi (5,950.88 km) |
| Knokke-Heist to Kenmore (Washington) | 4,870.57 mi (7,838.42 km) |
| Knokke-Heist to Kenner (Louisiana) | 4,772.59 mi (7,680.74 km) |
| Knokke-Heist to Kennesaw (Georgia) | 4,344.45 mi (6,991.71 km) |
| Knokke-Heist to Kennett (Missouri) | 4,448.55 mi (7,159.25 km) |
| Knokke-Heist to Kennewick (Washington) | 4,880.67 mi (7,854.67 km) |
