| Solothurn to Kaneohe (Hawaii) | 7,608.07 mi (12,244.00 km) |
| Solothurn to Kankakee (Illinois) | 4,439.71 mi (7,145.02 km) |
| Solothurn to Kannapolis (North Carolina) | 4,399.03 mi (7,079.56 km) |
| Solothurn to Kansas City (Kansas) | 4,798.41 mi (7,722.30 km) |
| Solothurn to Kansas City (Missouri) | 4,791.17 mi (7,710.64 km) |
| Solothurn to Kapaa (Hawaii) | 7,578.86 mi (12,196.99 km) |
| Solothurn to Kapolei (Hawaii) | 7,615.81 mi (12,256.47 km) |
| Solothurn to Katy (Texas) | 5,306.39 mi (8,539.81 km) |
| Solothurn to Kaukauna (Wisconsin) | 4,311.60 mi (6,938.85 km) |
| Solothurn to Kaysville (Utah) | 5,301.16 mi (8,531.40 km) |
| Solothurn to Kearney (Missouri) | 4,772.54 mi (7,680.67 km) |
| Solothurn to Kearney (Nebraska) | 4,881.39 mi (7,855.84 km) |
| Solothurn to Kearns (Utah) | 5,323.90 mi (8,567.99 km) |
| Solothurn to Kearny (New Jersey) | 3,894.94 mi (6,268.30 km) |
| Solothurn to Keene (New Hampshire) | 3,730.86 mi (6,004.25 km) |
