| Grosse Pointe Woods to Leopoldsburg | 3,959.32 mi (6,371.90 km) |
| Grosse Pointe Woods to Lessines | 3,918.03 mi (6,305.46 km) |
| Grosse Pointe Woods to Leuven | 3,945.86 mi (6,350.25 km) |
| Grosse Pointe Woods to Lichtervelde | 3,880.82 mi (6,245.58 km) |
| Grosse Pointe Woods to Liedekerke | 3,922.75 mi (6,313.06 km) |
| Grosse Pointe Woods to Liege | 3,987.30 mi (6,416.94 km) |
| Grosse Pointe Woods to Lierre | 3,932.53 mi (6,328.80 km) |
| Grosse Pointe Woods to Lille | 3,939.40 mi (6,339.85 km) |
| Grosse Pointe Woods to Lint | 3,929.89 mi (6,324.55 km) |
| Grosse Pointe Woods to Lochristi | 3,905.57 mi (6,285.41 km) |
| Grosse Pointe Woods to Lokeren | 3,911.32 mi (6,294.66 km) |
| Grosse Pointe Woods to Lommel | 3,957.76 mi (6,369.40 km) |
| Grosse Pointe Woods to Londerzeel | 3,926.71 mi (6,319.42 km) |
| Grosse Pointe Woods to Louvain-la-Neuve | 3,945.35 mi (6,349.42 km) |
| Grosse Pointe Woods to Lovendegem | 3,896.62 mi (6,271.01 km) |
