| Piqua to Lapua | 4,275.38 mi (6,880.56 km) |
| Piqua to Laukaa | 4,373.53 mi (7,038.52 km) |
| Piqua to Lauritsala | 4,490.17 mi (7,226.22 km) |
| Piqua to Lempaala | 4,360.20 mi (7,017.06 km) |
| Piqua to Leppavirta | 4,417.13 mi (7,108.68 km) |
| Piqua to Lieksa | 4,436.39 mi (7,139.67 km) |
| Piqua to Lieto | 4,356.90 mi (7,011.75 km) |
| Piqua to Liminka | 4,263.41 mi (6,861.30 km) |
| Piqua to Liperi | 4,455.16 mi (7,169.88 km) |
| Piqua to Lohja | 4,411.91 mi (7,100.29 km) |
| Piqua to Loimaa | 4,359.93 mi (7,016.64 km) |
| Piqua to Loviisa | 4,462.57 mi (7,181.82 km) |
| Piqua to Mantsala | 4,430.46 mi (7,130.14 km) |
| Piqua to Mariehamn | 4,300.89 mi (6,921.61 km) |
| Piqua to Masku | 4,344.34 mi (6,991.54 km) |
