| Clausthal-Zellerfeld to Leopoldsburg | 223.74 mi (360.07 km) |
| Clausthal-Zellerfeld to Lessines | 290.91 mi (468.17 km) |
| Clausthal-Zellerfeld to Leuven | 251.35 mi (404.51 km) |
| Clausthal-Zellerfeld to Lichtervelde | 314.74 mi (506.53 km) |
| Clausthal-Zellerfeld to Liedekerke | 277.47 mi (446.54 km) |
| Clausthal-Zellerfeld to Liege | 221.31 mi (356.16 km) |
| Clausthal-Zellerfeld to Lierre | 252.53 mi (406.40 km) |
| Clausthal-Zellerfeld to Lille | 239.78 mi (385.89 km) |
| Clausthal-Zellerfeld to Lint | 256.31 mi (412.49 km) |
| Clausthal-Zellerfeld to Lochristi | 284.07 mi (457.17 km) |
| Clausthal-Zellerfeld to Lokeren | 277.72 mi (446.94 km) |
| Clausthal-Zellerfeld to Lommel | 219.32 mi (352.96 km) |
| Clausthal-Zellerfeld to Londerzeel | 265.95 mi (428.01 km) |
| Clausthal-Zellerfeld to Louvain-la-Neuve | 264.33 mi (425.40 km) |
| Clausthal-Zellerfeld to Lovendegem | 293.96 mi (473.09 km) |
