| Allentown to Kromeriz | 4,287.94 mi (6,900.77 km) |
| Allentown to Krupka | 4,104.16 mi (6,605.01 km) |
| Allentown to Kurim | 4,254.54 mi (6,847.02 km) |
| Allentown to Kutna Hora | 4,183.16 mi (6,732.14 km) |
| Allentown to Kyjov | 4,287.67 mi (6,900.33 km) |
| Allentown to Lanskroun | 4,236.30 mi (6,817.66 km) |
| Allentown to Liberec | 4,147.93 mi (6,675.45 km) |
| Allentown to Lisen | 4,263.73 mi (6,861.82 km) |
| Allentown to Litomerice | 4,119.68 mi (6,629.98 km) |
| Allentown to Litomysl | 4,226.08 mi (6,801.21 km) |
| Allentown to Litovel | 4,261.52 mi (6,858.26 km) |
| Allentown to Litvinov | 4,097.33 mi (6,594.01 km) |
| Allentown to Louny | 4,112.46 mi (6,618.37 km) |
| Allentown to Lovosice | 4,117.15 mi (6,625.91 km) |
| Allentown to Lysa nad Labem | 4,157.78 mi (6,691.30 km) |
