| Bolsward to Kenosha (Wisconsin) | 4,078.56 mi (6,563.81 km) |
| Bolsward to Kent (Ohio) | 3,910.63 mi (6,293.55 km) |
| Bolsward to Kent (Washington) | 4,848.21 mi (7,802.44 km) |
| Bolsward to Kentwood (Michigan) | 3,982.14 mi (6,408.64 km) |
| Bolsward to Kerman (California) | 5,430.77 mi (8,739.99 km) |
| Bolsward to Kernersville (North Carolina) | 4,108.31 mi (6,611.68 km) |
| Bolsward to Kerrville (Texas) | 5,142.45 mi (8,275.97 km) |
| Bolsward to Kettering (Maryland) | 3,844.70 mi (6,187.44 km) |
| Bolsward to Kettering (Ohio) | 4,085.44 mi (6,574.87 km) |
| Bolsward to Kewanee (Illinois) | 4,218.62 mi (6,789.21 km) |
| Bolsward to Key Biscayne (Florida) | 4,644.70 mi (7,474.92 km) |
| Bolsward to Key Largo (Florida) | 4,684.58 mi (7,539.10 km) |
| Bolsward to Key West (Florida) | 4,769.27 mi (7,675.41 km) |
| Bolsward to Keystone (Florida) | 4,614.57 mi (7,426.43 km) |
| Bolsward to Kihei (Hawaii) | 7,222.34 mi (11,623.23 km) |
