| Houston to Juprelle | 5,093.31 mi (8,196.89 km) |
| Houston to Jurbise | 5,036.49 mi (8,105.44 km) |
| Houston to Kalmthout | 5,031.14 mi (8,096.84 km) |
| Houston to Kampenhout | 5,048.02 mi (8,124.00 km) |
| Houston to Kapelle-op-den-Bos | 5,038.57 mi (8,108.80 km) |
| Houston to Kapellen | 5,031.91 mi (8,098.07 km) |
| Houston to Kasterlee | 5,053.93 mi (8,133.51 km) |
| Houston to Keerbergen | 5,049.27 mi (8,126.01 km) |
| Houston to Kinrooi | 5,087.69 mi (8,187.84 km) |
| Houston to Knokke-Heist | 4,986.70 mi (8,025.32 km) |
| Houston to Koekelare | 4,982.23 mi (8,018.12 km) |
| Houston to Koekelberg | 5,041.90 mi (8,114.15 km) |
| Houston to Koksijde | 4,969.00 mi (7,996.84 km) |
| Houston to Kontich | 5,038.21 mi (8,108.21 km) |
| Houston to Kortemark | 4,986.59 mi (8,025.14 km) |
