| Aarau to Kenosha (Wisconsin) | 4,385.40 mi (7,057.62 km) |
| Aarau to Kent (Ohio) | 4,192.95 mi (6,747.90 km) |
| Aarau to Kent (Washington) | 5,236.20 mi (8,426.85 km) |
| Aarau to Kentwood (Michigan) | 4,283.98 mi (6,894.40 km) |
| Aarau to Kerman (California) | 5,800.71 mi (9,335.34 km) |
| Aarau to Kernersville (North Carolina) | 4,363.59 mi (7,022.52 km) |
| Aarau to Kerrville (Texas) | 5,439.87 mi (8,754.62 km) |
| Aarau to Kettering (Maryland) | 4,101.92 mi (6,601.41 km) |
| Aarau to Kettering (Ohio) | 4,369.86 mi (7,032.61 km) |
| Aarau to Kewanee (Illinois) | 4,525.95 mi (7,283.81 km) |
| Aarau to Key Biscayne (Florida) | 4,853.01 mi (7,810.17 km) |
| Aarau to Key Largo (Florida) | 4,891.41 mi (7,871.96 km) |
| Aarau to Key West (Florida) | 4,979.54 mi (8,013.80 km) |
| Aarau to Keystone (Florida) | 4,843.80 mi (7,795.35 km) |
| Aarau to Kihei (Hawaii) | 7,629.28 mi (12,278.14 km) |
