| Upper Arlington to Leopoldsburg | 4,078.12 mi (6,563.11 km) |
| Upper Arlington to Lessines | 4,034.97 mi (6,493.66 km) |
| Upper Arlington to Leuven | 4,063.78 mi (6,540.01 km) |
| Upper Arlington to Lichtervelde | 3,997.97 mi (6,434.11 km) |
| Upper Arlington to Liedekerke | 4,040.20 mi (6,502.07 km) |
| Upper Arlington to Liege | 4,105.32 mi (6,606.88 km) |
| Upper Arlington to Lierre | 4,050.89 mi (6,519.28 km) |
| Upper Arlington to Lille | 4,058.16 mi (6,530.98 km) |
| Upper Arlington to Lint | 4,048.16 mi (6,514.88 km) |
| Upper Arlington to Lochristi | 4,023.35 mi (6,474.95 km) |
| Upper Arlington to Lokeren | 4,029.20 mi (6,484.37 km) |
| Upper Arlington to Lommel | 4,076.86 mi (6,561.07 km) |
| Upper Arlington to Londerzeel | 4,044.59 mi (6,509.14 km) |
| Upper Arlington to Louvain-la-Neuve | 4,062.65 mi (6,538.21 km) |
| Upper Arlington to Lovendegem | 4,014.24 mi (6,460.29 km) |
