| Sileby to Lapua | 1,122.64 mi (1,806.71 km) |
| Sileby to Laukaa | 1,191.33 mi (1,917.26 km) |
| Sileby to Lauritsala | 1,234.29 mi (1,986.40 km) |
| Sileby to Lempaala | 1,096.72 mi (1,765.00 km) |
| Sileby to Leppavirta | 1,248.14 mi (2,008.68 km) |
| Sileby to Lieksa | 1,333.03 mi (2,145.31 km) |
| Sileby to Lieto | 1,035.67 mi (1,666.75 km) |
| Sileby to Liminka | 1,247.73 mi (2,008.03 km) |
| Sileby to Liperi | 1,297.35 mi (2,087.88 km) |
| Sileby to Lohja | 1,082.24 mi (1,741.70 km) |
| Sileby to Loimaa | 1,063.51 mi (1,711.56 km) |
| Sileby to Loviisa | 1,157.34 mi (1,862.56 km) |
| Sileby to Mantsala | 1,130.77 mi (1,819.80 km) |
| Sileby to Mariehamn | 945.45 mi (1,521.55 km) |
| Sileby to Masku | 1,026.34 mi (1,651.73 km) |
