| Sankt Gallen to Lapua | 1,195.48 mi (1,923.95 km) |
| Sankt Gallen to Laukaa | 1,219.38 mi (1,962.40 km) |
| Sankt Gallen to Lauritsala | 1,203.48 mi (1,936.82 km) |
| Sankt Gallen to Lempaala | 1,115.31 mi (1,794.92 km) |
| Sankt Gallen to Leppavirta | 1,262.01 mi (2,031.00 km) |
| Sankt Gallen to Lieksa | 1,351.77 mi (2,175.47 km) |
| Sankt Gallen to Lieto | 1,043.97 mi (1,680.10 km) |
| Sankt Gallen to Liminka | 1,341.83 mi (2,159.46 km) |
| Sankt Gallen to Liperi | 1,299.70 mi (2,091.66 km) |
| Sankt Gallen to Lohja | 1,064.47 mi (1,713.09 km) |
| Sankt Gallen to Loimaa | 1,075.65 mi (1,731.09 km) |
| Sankt Gallen to Loviisa | 1,124.98 mi (1,810.48 km) |
| Sankt Gallen to Mantsala | 1,112.44 mi (1,790.29 km) |
| Sankt Gallen to Mariehamn | 973.56 mi (1,566.79 km) |
| Sankt Gallen to Masku | 1,041.05 mi (1,675.41 km) |
