| Hornchurch to Kinston (North Carolina) | 3,867.68 mi (6,224.43 km) |
| Hornchurch to Kirkland (Washington) | 4,782.01 mi (7,695.90 km) |
| Hornchurch to Kirksville (Missouri) | 4,225.49 mi (6,800.26 km) |
| Hornchurch to Kirkwood (Missouri) | 4,222.70 mi (6,795.78 km) |
| Hornchurch to Kiryas Joel (New York) | 3,453.35 mi (5,557.63 km) |
| Hornchurch to Kissimmee (Florida) | 4,365.92 mi (7,026.27 km) |
| Hornchurch to Klamath Falls (Oregon) | 5,085.09 mi (8,183.66 km) |
| Hornchurch to Knightdale (North Carolina) | 3,880.67 mi (6,245.34 km) |
| Hornchurch to Knik-Fairview (Alaska) | 4,450.31 mi (7,162.08 km) |
| Hornchurch to Knoxville (Tennessee) | 4,094.18 mi (6,588.95 km) |
| Hornchurch to Kokomo (Indiana) | 3,967.32 mi (6,384.79 km) |
| Hornchurch to Kuna (Idaho) | 4,857.68 mi (7,817.69 km) |
| Hornchurch to Kyle (Texas) | 4,946.97 mi (7,961.37 km) |
| Hornchurch to La Cañada Flintridge (California) | 5,438.68 mi (8,752.70 km) |
| Hornchurch to La Crescenta-Montrose (California) | 5,438.50 mi (8,752.43 km) |
