| Mercer Island to Kromeriz | 5,322.71 mi (8,566.07 km) |
| Mercer Island to Krupka | 5,164.76 mi (8,311.89 km) |
| Mercer Island to Kurim | 5,305.16 mi (8,537.83 km) |
| Mercer Island to Kutna Hora | 5,239.17 mi (8,431.63 km) |
| Mercer Island to Kyjov | 5,335.03 mi (8,585.90 km) |
| Mercer Island to Lanskroun | 5,269.09 mi (8,479.78 km) |
| Mercer Island to Liberec | 5,185.12 mi (8,344.65 km) |
| Mercer Island to Lisen | 5,313.93 mi (8,551.95 km) |
| Mercer Island to Litomerice | 5,179.68 mi (8,335.89 km) |
| Mercer Island to Litomysl | 5,265.41 mi (8,473.86 km) |
| Mercer Island to Litovel | 5,291.49 mi (8,515.82 km) |
| Mercer Island to Litvinov | 5,164.56 mi (8,311.56 km) |
| Mercer Island to Louny | 5,183.24 mi (8,341.62 km) |
| Mercer Island to Lovosice | 5,179.11 mi (8,334.96 km) |
| Mercer Island to Lysa nad Labem | 5,214.63 mi (8,392.13 km) |
