| Keystone to Leopoldsburg | 4,642.12 mi (7,470.78 km) |
| Keystone to Lessines | 4,590.67 mi (7,387.97 km) |
| Keystone to Leuven | 4,623.69 mi (7,441.12 km) |
| Keystone to Lichtervelde | 4,555.32 mi (7,331.09 km) |
| Keystone to Liedekerke | 4,598.25 mi (7,400.16 km) |
| Keystone to Liege | 4,665.01 mi (7,507.61 km) |
| Keystone to Lierre | 4,613.19 mi (7,424.21 km) |
| Keystone to Lille | 4,622.28 mi (7,438.83 km) |
| Keystone to Lint | 4,610.05 mi (7,419.16 km) |
| Keystone to Lochristi | 4,583.31 mi (7,376.12 km) |
| Keystone to Lokeren | 4,589.56 mi (7,386.18 km) |
| Keystone to Lommel | 4,642.29 mi (7,471.04 km) |
| Keystone to Londerzeel | 4,604.70 mi (7,410.55 km) |
| Keystone to Louvain-la-Neuve | 4,619.63 mi (7,434.58 km) |
| Keystone to Lovendegem | 4,573.58 mi (7,360.46 km) |
