| Sommerda to Lapua | 926.78 mi (1,491.50 km) |
| Sommerda to Laukaa | 954.20 mi (1,535.63 km) |
| Sommerda to Lauritsala | 945.65 mi (1,521.87 km) |
| Sommerda to Lempaala | 849.81 mi (1,367.64 km) |
| Sommerda to Leppavirta | 998.84 mi (1,607.48 km) |
| Sommerda to Lieksa | 1,089.04 mi (1,752.65 km) |
| Sommerda to Lieto | 778.49 mi (1,252.87 km) |
| Sommerda to Liminka | 1,072.89 mi (1,726.65 km) |
| Sommerda to Liperi | 1,038.42 mi (1,671.18 km) |
| Sommerda to Lohja | 802.34 mi (1,291.25 km) |
| Sommerda to Loimaa | 810.25 mi (1,303.98 km) |
| Sommerda to Loviisa | 866.04 mi (1,393.76 km) |
| Sommerda to Mantsala | 851.23 mi (1,369.92 km) |
| Sommerda to Mariehamn | 705.49 mi (1,135.38 km) |
| Sommerda to Masku | 774.92 mi (1,247.12 km) |
