| Clausthal-Zellerfeld to Lapua | 900.71 mi (1,449.55 km) |
| Clausthal-Zellerfeld to Laukaa | 933.41 mi (1,502.18 km) |
| Clausthal-Zellerfeld to Lauritsala | 931.66 mi (1,499.36 km) |
| Clausthal-Zellerfeld to Lempaala | 828.98 mi (1,334.11 km) |
| Clausthal-Zellerfeld to Leppavirta | 980.09 mi (1,577.30 km) |
| Clausthal-Zellerfeld to Lieksa | 1,070.47 mi (1,722.75 km) |
| Clausthal-Zellerfeld to Lieto | 757.96 mi (1,219.82 km) |
| Clausthal-Zellerfeld to Liminka | 1,046.05 mi (1,683.45 km) |
| Clausthal-Zellerfeld to Liperi | 1,021.31 mi (1,643.63 km) |
| Clausthal-Zellerfeld to Lohja | 785.32 mi (1,263.84 km) |
| Clausthal-Zellerfeld to Loimaa | 789.69 mi (1,270.88 km) |
| Clausthal-Zellerfeld to Loviisa | 851.51 mi (1,370.37 km) |
| Clausthal-Zellerfeld to Mantsala | 834.83 mi (1,343.53 km) |
| Clausthal-Zellerfeld to Mariehamn | 681.38 mi (1,096.57 km) |
| Clausthal-Zellerfeld to Masku | 753.56 mi (1,212.74 km) |
