| Owosso to Lapua | 4,103.20 mi (6,603.45 km) |
| Owosso to Laukaa | 4,200.69 mi (6,760.36 km) |
| Owosso to Lauritsala | 4,318.01 mi (6,949.17 km) |
| Owosso to Lempaala | 4,190.22 mi (6,743.50 km) |
| Owosso to Leppavirta | 4,243.22 mi (6,828.81 km) |
| Owosso to Lieksa | 4,260.23 mi (6,856.18 km) |
| Owosso to Lieto | 4,188.97 mi (6,741.49 km) |
| Owosso to Liminka | 4,087.37 mi (6,577.98 km) |
| Owosso to Liperi | 4,280.37 mi (6,888.58 km) |
| Owosso to Lohja | 4,243.44 mi (6,829.15 km) |
| Owosso to Loimaa | 4,191.08 mi (6,744.90 km) |
| Owosso to Loviisa | 4,292.49 mi (6,908.10 km) |
| Owosso to Mantsala | 4,260.66 mi (6,856.86 km) |
| Owosso to Mariehamn | 4,135.11 mi (6,654.81 km) |
| Owosso to Masku | 4,176.50 mi (6,721.42 km) |
