| Alfafar to Kinston (North Carolina) | 4,116.22 mi (6,624.42 km) |
| Alfafar to Kirkland (Washington) | 5,439.15 mi (8,753.47 km) |
| Alfafar to Kirksville (Missouri) | 4,643.65 mi (7,473.23 km) |
| Alfafar to Kirkwood (Missouri) | 4,607.92 mi (7,415.73 km) |
| Alfafar to Kiryas Joel (New York) | 3,761.69 mi (6,053.86 km) |
| Alfafar to Kissimmee (Florida) | 4,558.20 mi (7,335.72 km) |
| Alfafar to Klamath Falls (Oregon) | 5,707.13 mi (9,184.74 km) |
| Alfafar to Knightdale (North Carolina) | 4,143.17 mi (6,667.79 km) |
| Alfafar to Knik-Fairview (Alaska) | 5,252.91 mi (8,453.74 km) |
| Alfafar to Knoxville (Tennessee) | 4,401.03 mi (7,082.77 km) |
| Alfafar to Kokomo (Indiana) | 4,344.82 mi (6,992.32 km) |
| Alfafar to Kuna (Idaho) | 5,456.32 mi (8,781.09 km) |
| Alfafar to Kyle (Texas) | 5,298.91 mi (8,527.77 km) |
| Alfafar to La Cañada Flintridge (California) | 5,984.74 mi (9,631.50 km) |
| Alfafar to La Crescenta-Montrose (California) | 5,984.98 mi (9,631.89 km) |
