| Bolsward to Kinston (North Carolina) | 4,052.08 mi (6,521.19 km) |
| Bolsward to Kirkland (Washington) | 4,829.66 mi (7,772.59 km) |
| Bolsward to Kirksville (Missouri) | 4,365.33 mi (7,025.31 km) |
| Bolsward to Kirkwood (Missouri) | 4,371.76 mi (7,035.67 km) |
| Bolsward to Kiryas Joel (New York) | 3,627.91 mi (5,838.56 km) |
| Bolsward to Kissimmee (Florida) | 4,558.35 mi (7,335.96 km) |
| Bolsward to Klamath Falls (Oregon) | 5,146.74 mi (8,282.87 km) |
| Bolsward to Knightdale (North Carolina) | 4,062.01 mi (6,537.18 km) |
| Bolsward to Knik-Fairview (Alaska) | 4,404.19 mi (7,087.85 km) |
| Bolsward to Knoxville (Tennessee) | 4,264.00 mi (6,862.24 km) |
| Bolsward to Kokomo (Indiana) | 4,120.44 mi (6,631.21 km) |
| Bolsward to Kuna (Idaho) | 4,930.76 mi (7,935.29 km) |
| Bolsward to Kyle (Texas) | 5,099.81 mi (8,207.34 km) |
| Bolsward to La Cañada Flintridge (California) | 5,528.27 mi (8,896.89 km) |
| Bolsward to La Crescenta-Montrose (California) | 5,527.94 mi (8,896.37 km) |
