| Karhula to Kinston (North Carolina) | 4,581.10 mi (7,372.57 km) |
| Karhula to Kirkland (Washington) | 4,762.90 mi (7,665.14 km) |
| Karhula to Kirksville (Missouri) | 4,689.55 mi (7,547.10 km) |
| Karhula to Kirkwood (Missouri) | 4,734.93 mi (7,620.13 km) |
| Karhula to Kiryas Joel (New York) | 4,128.04 mi (6,643.43 km) |
| Karhula to Kissimmee (Florida) | 5,110.17 mi (8,224.02 km) |
| Karhula to Klamath Falls (Oregon) | 5,121.88 mi (8,242.87 km) |
| Karhula to Knightdale (North Carolina) | 4,576.97 mi (7,365.92 km) |
| Karhula to Knik-Fairview (Alaska) | 4,003.80 mi (6,443.49 km) |
| Karhula to Knoxville (Tennessee) | 4,721.08 mi (7,597.85 km) |
| Karhula to Kokomo (Indiana) | 4,510.22 mi (7,258.50 km) |
| Karhula to Kuna (Idaho) | 4,959.55 mi (7,981.63 km) |
| Karhula to Kyle (Texas) | 5,454.59 mi (8,778.31 km) |
| Karhula to La Cañada Flintridge (California) | 5,600.56 mi (9,013.23 km) |
| Karhula to La Crescenta-Montrose (California) | 5,599.64 mi (9,011.75 km) |
