| Postojna to Kinston (North Carolina) | 4,607.07 mi (7,414.36 km) |
| Postojna to Kirkland (Washington) | 5,461.84 mi (8,789.98 km) |
| Postojna to Kirksville (Missouri) | 4,976.23 mi (8,008.46 km) |
| Postojna to Kirkwood (Missouri) | 4,974.28 mi (8,005.33 km) |
| Postojna to Kiryas Joel (New York) | 4,199.53 mi (6,758.50 km) |
| Postojna to Kissimmee (Florida) | 5,096.84 mi (8,202.58 km) |
| Postojna to Klamath Falls (Oregon) | 5,781.82 mi (9,304.95 km) |
| Postojna to Knightdale (North Carolina) | 4,622.29 mi (7,438.86 km) |
| Postojna to Knik-Fairview (Alaska) | 4,969.55 mi (7,997.72 km) |
| Postojna to Knoxville (Tennessee) | 4,841.87 mi (7,792.24 km) |
| Postojna to Kokomo (Indiana) | 4,718.82 mi (7,594.21 km) |
| Postojna to Kuna (Idaho) | 5,566.93 mi (8,959.10 km) |
| Postojna to Kyle (Texas) | 5,698.38 mi (9,170.65 km) |
| Postojna to La Cañada Flintridge (California) | 6,163.52 mi (9,919.23 km) |
| Postojna to La Crescenta-Montrose (California) | 6,163.22 mi (9,918.74 km) |
