| Mercer Island to Lauda-Konigshofen | 5,138.76 mi (8,270.04 km) |
| Mercer Island to Lauenburg | 4,933.26 mi (7,939.32 km) |
| Mercer Island to Lauf | 5,178.47 mi (8,333.95 km) |
| Mercer Island to Laufenburg (Baden) | 5,216.98 mi (8,395.91 km) |
| Mercer Island to Lauffen am Neckar | 5,154.29 mi (8,295.03 km) |
| Mercer Island to Lauingen | 5,215.09 mi (8,392.87 km) |
| Mercer Island to Laupheim | 5,222.03 mi (8,404.04 km) |
| Mercer Island to Lauterbach | 5,068.65 mi (8,157.20 km) |
| Mercer Island to Lebach | 5,081.13 mi (8,177.29 km) |
| Mercer Island to Leer | 4,873.16 mi (7,842.60 km) |
| Mercer Island to Lehre | 4,998.36 mi (8,044.08 km) |
| Mercer Island to Lehrte | 4,979.99 mi (8,014.51 km) |
| Mercer Island to Leichlingen | 4,985.01 mi (8,022.61 km) |
| Mercer Island to Leimen | 5,127.82 mi (8,252.43 km) |
| Mercer Island to Leinefelde | 5,046.09 mi (8,120.90 km) |
