| Blagoevgrad to Kinston (North Carolina) | 5,119.41 mi (8,238.89 km) |
| Blagoevgrad to Kirkland (Washington) | 5,885.93 mi (9,472.49 km) |
| Blagoevgrad to Kirksville (Missouri) | 5,477.00 mi (8,814.38 km) |
| Blagoevgrad to Kirkwood (Missouri) | 5,479.15 mi (8,817.83 km) |
| Blagoevgrad to Kiryas Joel (New York) | 4,711.05 mi (7,581.70 km) |
| Blagoevgrad to Kissimmee (Florida) | 5,608.41 mi (9,025.86 km) |
| Blagoevgrad to Klamath Falls (Oregon) | 6,219.41 mi (10,009.17 km) |
| Blagoevgrad to Knightdale (North Carolina) | 5,134.57 mi (8,263.29 km) |
| Blagoevgrad to Knik-Fairview (Alaska) | 5,272.60 mi (8,485.42 km) |
| Blagoevgrad to Knoxville (Tennessee) | 5,352.88 mi (8,614.63 km) |
| Blagoevgrad to Kokomo (Indiana) | 5,225.13 mi (8,409.04 km) |
| Blagoevgrad to Kuna (Idaho) | 6,017.21 mi (9,683.76 km) |
| Blagoevgrad to Kyle (Texas) | 6,205.00 mi (9,985.98 km) |
| Blagoevgrad to La Cañada Flintridge (California) | 6,627.61 mi (10,666.10 km) |
| Blagoevgrad to La Crescenta-Montrose (California) | 6,627.17 mi (10,665.40 km) |
