| Piqua to Lauda-Konigshofen | 4,340.92 mi (6,986.04 km) |
| Piqua to Lauenburg | 4,239.55 mi (6,822.89 km) |
| Piqua to Lauf | 4,403.18 mi (7,086.24 km) |
| Piqua to Laufenburg (Baden) | 4,347.87 mi (6,997.22 km) |
| Piqua to Lauffen am Neckar | 4,336.77 mi (6,979.36 km) |
| Piqua to Lauingen | 4,405.19 mi (7,089.47 km) |
| Piqua to Laupheim | 4,395.89 mi (7,074.50 km) |
| Piqua to Lauterbach | 4,291.44 mi (6,906.40 km) |
| Piqua to Lebach | 4,238.08 mi (6,820.53 km) |
| Piqua to Leer | 4,132.01 mi (6,649.83 km) |
| Piqua to Lehre | 4,280.09 mi (6,888.13 km) |
| Piqua to Lehrte | 4,252.79 mi (6,844.21 km) |
| Piqua to Leichlingen | 4,184.93 mi (6,735.00 km) |
| Piqua to Leimen | 4,309.62 mi (6,935.67 km) |
| Piqua to Leinefelde | 4,300.52 mi (6,921.01 km) |
