| Mettmann to Lapua | 1,002.99 mi (1,614.16 km) |
| Mettmann to Laukaa | 1,045.85 mi (1,683.13 km) |
| Mettmann to Lauritsala | 1,055.33 mi (1,698.39 km) |
| Mettmann to Lempaala | 942.24 mi (1,516.39 km) |
| Mettmann to Leppavirta | 1,095.79 mi (1,763.50 km) |
| Mettmann to Lieksa | 1,185.91 mi (1,908.53 km) |
| Mettmann to Lieto | 872.49 mi (1,404.14 km) |
| Mettmann to Liminka | 1,145.35 mi (1,843.26 km) |
| Mettmann to Liperi | 1,139.53 mi (1,833.89 km) |
| Mettmann to Lohja | 905.44 mi (1,457.16 km) |
| Mettmann to Loimaa | 903.82 mi (1,454.56 km) |
| Mettmann to Loviisa | 974.92 mi (1,568.98 km) |
| Mettmann to Mantsala | 955.51 mi (1,537.75 km) |
| Mettmann to Mariehamn | 790.32 mi (1,271.89 km) |
| Mettmann to Masku | 866.67 mi (1,394.77 km) |
