| Slany to Laukaa | 953.39 mi (1,534.33 km) |
| Slany to Lauritsala | 926.52 mi (1,491.10 km) |
| Slany to Lempaala | 851.01 mi (1,369.57 km) |
| Slany to Leppavirta | 991.76 mi (1,596.08 km) |
| Slany to Lieksa | 1,080.26 mi (1,738.50 km) |
| Slany to Lieto | 780.43 mi (1,255.98 km) |
| Slany to Liminka | 1,087.56 mi (1,750.25 km) |
| Slany to Liperi | 1,026.30 mi (1,651.67 km) |
| Slany to Lohja | 794.16 mi (1,278.07 km) |
| Slany to Loimaa | 811.55 mi (1,306.06 km) |
| Slany to Loviisa | 849.79 mi (1,367.60 km) |
| Slany to Mantsala | 840.29 mi (1,352.31 km) |
| Slany to Mariehamn | 719.21 mi (1,157.46 km) |
| Slany to Masku | 779.23 mi (1,254.04 km) |
| Slany to Mikkeli | 937.39 mi (1,508.59 km) |
