| Tarnaveni to Lapua | 1,150.78 mi (1,852.01 km) |
| Tarnaveni to Laukaa | 1,113.47 mi (1,791.95 km) |
| Tarnaveni to Lauritsala | 1,031.03 mi (1,659.28 km) |
| Tarnaveni to Lempaala | 1,035.71 mi (1,666.81 km) |
| Tarnaveni to Leppavirta | 1,125.20 mi (1,810.83 km) |
| Tarnaveni to Lieksa | 1,194.62 mi (1,922.56 km) |
| Tarnaveni to Lieto | 981.84 mi (1,580.12 km) |
| Tarnaveni to Liminka | 1,277.48 mi (2,055.91 km) |
| Tarnaveni to Liperi | 1,137.40 mi (1,830.47 km) |
| Tarnaveni to Lohja | 961.83 mi (1,547.92 km) |
| Tarnaveni to Loimaa | 1,004.44 mi (1,616.49 km) |
| Tarnaveni to Loviisa | 979.43 mi (1,576.24 km) |
| Tarnaveni to Mantsala | 989.17 mi (1,591.92 km) |
| Tarnaveni to Mariehamn | 967.69 mi (1,557.35 km) |
| Tarnaveni to Masku | 987.87 mi (1,589.83 km) |
