| Oak Ridge to Kromeriz | 4,852.15 mi (7,808.77 km) |
| Oak Ridge to Krupka | 4,668.27 mi (7,512.86 km) |
| Oak Ridge to Kurim | 4,819.36 mi (7,756.02 km) |
| Oak Ridge to Kutna Hora | 4,747.69 mi (7,640.67 km) |
| Oak Ridge to Kyjov | 4,852.58 mi (7,809.48 km) |
| Oak Ridge to Lanskroun | 4,799.95 mi (7,724.77 km) |
| Oak Ridge to Liberec | 4,711.05 mi (7,581.71 km) |
| Oak Ridge to Lisen | 4,828.61 mi (7,770.90 km) |
| Oak Ridge to Litomerice | 4,683.89 mi (7,538.00 km) |
| Oak Ridge to Litomysl | 4,790.02 mi (7,708.79 km) |
| Oak Ridge to Litovel | 4,825.23 mi (7,765.46 km) |
| Oak Ridge to Litvinov | 4,661.76 mi (7,502.38 km) |
| Oak Ridge to Louny | 4,677.23 mi (7,527.27 km) |
| Oak Ridge to Lovosice | 4,681.45 mi (7,534.07 km) |
| Oak Ridge to Lysa nad Labem | 4,722.14 mi (7,599.55 km) |
