| Rocky River to Leopoldsburg | 3,963.81 mi (6,379.13 km) |
| Rocky River to Lessines | 3,921.15 mi (6,310.48 km) |
| Rocky River to Leuven | 3,949.69 mi (6,356.42 km) |
| Rocky River to Lichtervelde | 3,884.09 mi (6,250.83 km) |
| Rocky River to Liedekerke | 3,926.24 mi (6,318.67 km) |
| Rocky River to Liege | 3,991.22 mi (6,423.24 km) |
| Rocky River to Lierre | 3,936.69 mi (6,335.49 km) |
| Rocky River to Lille | 3,943.85 mi (6,347.02 km) |
| Rocky River to Lint | 3,933.98 mi (6,331.13 km) |
| Rocky River to Lochristi | 3,909.30 mi (6,291.41 km) |
| Rocky River to Lokeren | 3,915.12 mi (6,300.78 km) |
| Rocky River to Lommel | 3,962.47 mi (6,376.97 km) |
| Rocky River to Londerzeel | 3,930.51 mi (6,325.55 km) |
| Rocky River to Louvain-la-Neuve | 3,948.73 mi (6,354.87 km) |
| Rocky River to Lovendegem | 3,900.23 mi (6,276.81 km) |
