| Azpeitia to Kinston (North Carolina) | 3,932.05 mi (6,328.03 km) |
| Azpeitia to Kirkland (Washington) | 5,172.36 mi (8,324.10 km) |
| Azpeitia to Kirksville (Missouri) | 4,420.64 mi (7,114.34 km) |
| Azpeitia to Kirkwood (Missouri) | 4,392.34 mi (7,068.79 km) |
| Azpeitia to Kiryas Joel (New York) | 3,560.45 mi (5,729.99 km) |
| Azpeitia to Kissimmee (Florida) | 4,391.39 mi (7,067.25 km) |
| Azpeitia to Klamath Falls (Oregon) | 5,446.13 mi (8,764.71 km) |
| Azpeitia to Knightdale (North Carolina) | 3,955.54 mi (6,365.83 km) |
| Azpeitia to Knik-Fairview (Alaska) | 4,976.77 mi (8,009.34 km) |
| Azpeitia to Knoxville (Tennessee) | 4,203.47 mi (6,764.84 km) |
| Azpeitia to Kokomo (Indiana) | 4,129.97 mi (6,646.54 km) |
| Azpeitia to Kuna (Idaho) | 5,198.91 mi (8,366.83 km) |
| Azpeitia to Kyle (Texas) | 5,093.93 mi (8,197.88 km) |
| Azpeitia to La Cañada Flintridge (California) | 5,738.19 mi (9,234.72 km) |
| Azpeitia to La Crescenta-Montrose (California) | 5,738.34 mi (9,234.97 km) |
