| Osterode to Lapua | 907.02 mi (1,459.71 km) |
| Osterode to Laukaa | 939.78 mi (1,512.43 km) |
| Osterode to Lauritsala | 938.00 mi (1,509.56 km) |
| Osterode to Lempaala | 835.35 mi (1,344.36 km) |
| Osterode to Leppavirta | 986.46 mi (1,587.55 km) |
| Osterode to Lieksa | 1,076.84 mi (1,733.00 km) |
| Osterode to Lieto | 764.33 mi (1,230.07 km) |
| Osterode to Liminka | 1,052.34 mi (1,693.58 km) |
| Osterode to Liperi | 1,027.67 mi (1,653.88 km) |
| Osterode to Lohja | 791.68 mi (1,274.09 km) |
| Osterode to Loimaa | 796.05 mi (1,281.12 km) |
| Osterode to Loviisa | 857.85 mi (1,380.58 km) |
| Osterode to Mantsala | 841.19 mi (1,353.77 km) |
| Osterode to Mariehamn | 687.73 mi (1,106.79 km) |
| Osterode to Masku | 759.93 mi (1,222.98 km) |
