| Houston to Kromeriz | 5,592.47 mi (9,000.20 km) |
| Houston to Krupka | 5,408.87 mi (8,704.74 km) |
| Houston to Kurim | 5,560.91 mi (8,949.42 km) |
| Houston to Kutna Hora | 5,488.86 mi (8,833.47 km) |
| Houston to Kyjov | 5,594.22 mi (9,003.02 km) |
| Houston to Lanskroun | 5,539.37 mi (8,914.76 km) |
| Houston to Liberec | 5,449.75 mi (8,770.52 km) |
| Houston to Lisen | 5,570.23 mi (8,964.42 km) |
| Houston to Litomerice | 5,424.64 mi (8,730.11 km) |
| Houston to Litomysl | 5,530.00 mi (8,899.68 km) |
| Houston to Litovel | 5,564.69 mi (8,955.50 km) |
| Houston to Litvinov | 5,402.97 mi (8,695.24 km) |
| Houston to Louny | 5,419.00 mi (8,721.04 km) |
| Houston to Lovosice | 5,422.37 mi (8,726.46 km) |
| Houston to Lysa nad Labem | 5,463.06 mi (8,791.95 km) |
