| California to Juprelle | 3,919.57 mi (6,307.93 km) |
| California to Jurbise | 3,858.76 mi (6,210.07 km) |
| California to Kalmthout | 3,859.77 mi (6,211.70 km) |
| California to Kampenhout | 3,873.93 mi (6,234.49 km) |
| California to Kapelle-op-den-Bos | 3,864.64 mi (6,219.54 km) |
| California to Kapellen | 3,860.04 mi (6,212.13 km) |
| California to Kasterlee | 3,882.55 mi (6,248.36 km) |
| California to Keerbergen | 3,875.72 mi (6,237.37 km) |
| California to Kinrooi | 3,917.08 mi (6,303.92 km) |
| California to Knokke-Heist | 3,813.00 mi (6,136.43 km) |
| California to Koekelare | 3,806.39 mi (6,125.79 km) |
| California to Koekelberg | 3,866.96 mi (6,223.26 km) |
| California to Koksijde | 3,792.67 mi (6,103.72 km) |
| California to Kontich | 3,865.18 mi (6,220.40 km) |
| California to Kortemark | 3,810.46 mi (6,132.34 km) |
