| Arco to Kinston (North Carolina) | 4,459.08 mi (7,176.20 km) |
| Arco to Kirkland (Washington) | 5,375.15 mi (8,650.48 km) |
| Arco to Kirksville (Missouri) | 4,845.20 mi (7,797.59 km) |
| Arco to Kirkwood (Missouri) | 4,839.39 mi (7,788.25 km) |
| Arco to Kiryas Joel (New York) | 4,055.61 mi (6,526.87 km) |
| Arco to Kissimmee (Florida) | 4,945.56 mi (7,959.12 km) |
| Arco to Klamath Falls (Oregon) | 5,688.05 mi (9,154.03 km) |
| Arco to Knightdale (North Carolina) | 4,475.37 mi (7,202.40 km) |
| Arco to Knik-Fairview (Alaska) | 4,935.29 mi (7,942.57 km) |
| Arco to Knoxville (Tennessee) | 4,698.91 mi (7,562.17 km) |
| Arco to Kokomo (Indiana) | 4,582.53 mi (7,374.87 km) |
| Arco to Kuna (Idaho) | 5,467.08 mi (8,798.41 km) |
| Arco to Kyle (Texas) | 5,561.29 mi (8,950.03 km) |
| Arco to La Cañada Flintridge (California) | 6,055.49 mi (9,745.37 km) |
| Arco to La Crescenta-Montrose (California) | 6,055.27 mi (9,745.01 km) |
