| Longmont to Kromeriz | 5,334.92 mi (8,585.73 km) |
| Longmont to Krupka | 5,158.17 mi (8,301.27 km) |
| Longmont to Kurim | 5,309.14 mi (8,544.24 km) |
| Longmont to Kutna Hora | 5,237.87 mi (8,429.54 km) |
| Longmont to Kyjov | 5,341.78 mi (8,596.77 km) |
| Longmont to Lanskroun | 5,280.02 mi (8,497.36 km) |
| Longmont to Liberec | 5,190.44 mi (8,353.21 km) |
| Longmont to Lisen | 5,318.48 mi (8,559.26 km) |
| Longmont to Litomerice | 5,174.00 mi (8,326.75 km) |
| Longmont to Litomysl | 5,273.09 mi (8,486.23 km) |
| Longmont to Litovel | 5,304.68 mi (8,537.06 km) |
| Longmont to Litvinov | 5,154.82 mi (8,295.88 km) |
| Longmont to Louny | 5,172.61 mi (8,324.51 km) |
| Longmont to Lovosice | 5,172.48 mi (8,324.29 km) |
| Longmont to Lysa nad Labem | 5,211.91 mi (8,387.75 km) |
