| Boiro to Lapua | 1,897.93 mi (3,054.42 km) |
| Boiro to Laukaa | 1,959.35 mi (3,153.26 km) |
| Boiro to Lauritsala | 1,988.13 mi (3,199.58 km) |
| Boiro to Lempaala | 1,860.22 mi (2,993.74 km) |
| Boiro to Leppavirta | 2,014.14 mi (3,241.45 km) |
| Boiro to Lieksa | 2,101.75 mi (3,382.44 km) |
| Boiro to Lieto | 1,794.68 mi (2,888.27 km) |
| Boiro to Liminka | 2,027.81 mi (3,263.45 km) |
| Boiro to Liperi | 2,061.60 mi (3,317.83 km) |
| Boiro to Lohja | 1,835.48 mi (2,953.92 km) |
| Boiro to Loimaa | 1,824.42 mi (2,936.13 km) |
| Boiro to Loviisa | 1,908.57 mi (3,071.55 km) |
| Boiro to Mantsala | 1,885.38 mi (3,034.22 km) |
| Boiro to Mariehamn | 1,706.44 mi (2,746.25 km) |
| Boiro to Masku | 1,786.73 mi (2,875.47 km) |
