| Gladbeck to Kinston (North Carolina) | 4,143.42 mi (6,668.19 km) |
| Gladbeck to Kirkland (Washington) | 4,949.44 mi (7,965.36 km) |
| Gladbeck to Kirksville (Missouri) | 4,472.39 mi (7,197.62 km) |
| Gladbeck to Kirkwood (Missouri) | 4,476.28 mi (7,203.87 km) |
| Gladbeck to Kiryas Joel (New York) | 3,723.35 mi (5,992.15 km) |
| Gladbeck to Kissimmee (Florida) | 4,645.90 mi (7,476.86 km) |
| Gladbeck to Klamath Falls (Oregon) | 5,265.91 mi (8,474.67 km) |
| Gladbeck to Knightdale (North Carolina) | 4,154.74 mi (6,686.40 km) |
| Gladbeck to Knik-Fairview (Alaska) | 4,518.45 mi (7,271.74 km) |
| Gladbeck to Knoxville (Tennessee) | 4,361.52 mi (7,019.18 km) |
| Gladbeck to Kokomo (Indiana) | 4,223.64 mi (6,797.30 km) |
| Gladbeck to Kuna (Idaho) | 5,049.09 mi (8,125.73 km) |
| Gladbeck to Kyle (Texas) | 5,203.40 mi (8,374.07 km) |
| Gladbeck to La Cañada Flintridge (California) | 5,645.02 mi (9,084.78 km) |
| Gladbeck to La Crescenta-Montrose (California) | 5,644.72 mi (9,084.29 km) |
