| Boise to Lapua | 4,739.18 mi (7,626.98 km) |
| Boise to Laukaa | 4,818.24 mi (7,754.20 km) |
| Boise to Lauritsala | 4,935.50 mi (7,942.93 km) |
| Boise to Lempaala | 4,850.02 mi (7,805.36 km) |
| Boise to Leppavirta | 4,840.83 mi (7,790.56 km) |
| Boise to Lieksa | 4,820.59 mi (7,757.98 km) |
| Boise to Lieto | 4,876.98 mi (7,848.74 km) |
| Boise to Liminka | 4,665.40 mi (7,508.23 km) |
| Boise to Liperi | 4,860.82 mi (7,822.73 km) |
| Boise to Lohja | 4,919.45 mi (7,917.09 km) |
| Boise to Loimaa | 4,866.47 mi (7,831.83 km) |
| Boise to Loviisa | 4,942.12 mi (7,953.57 km) |
| Boise to Mantsala | 4,916.81 mi (7,912.84 km) |
| Boise to Mariehamn | 4,855.79 mi (7,814.64 km) |
| Boise to Masku | 4,866.72 mi (7,832.22 km) |
