| Solothurn to Kenosha (Wisconsin) | 4,372.82 mi (7,037.37 km) |
| Solothurn to Kent (Ohio) | 4,178.39 mi (6,724.48 km) |
| Solothurn to Kent (Washington) | 5,233.95 mi (8,423.23 km) |
| Solothurn to Kentwood (Michigan) | 4,270.99 mi (6,873.50 km) |
| Solothurn to Kerman (California) | 5,795.07 mi (9,326.27 km) |
| Solothurn to Kernersville (North Carolina) | 4,347.03 mi (6,995.86 km) |
| Solothurn to Kerrville (Texas) | 5,426.20 mi (8,732.62 km) |
| Solothurn to Kettering (Maryland) | 4,085.57 mi (6,575.09 km) |
| Solothurn to Kettering (Ohio) | 4,355.42 mi (7,009.36 km) |
| Solothurn to Kewanee (Illinois) | 4,513.37 mi (7,263.57 km) |
| Solothurn to Key Biscayne (Florida) | 4,833.47 mi (7,778.71 km) |
| Solothurn to Key Largo (Florida) | 4,871.78 mi (7,840.37 km) |
| Solothurn to Key West (Florida) | 4,960.07 mi (7,982.46 km) |
| Solothurn to Keystone (Florida) | 4,825.45 mi (7,765.81 km) |
| Solothurn to Kihei (Hawaii) | 7,634.90 mi (12,287.19 km) |
