| Castro Daire to Leopoldsburg | 945.26 mi (1,521.25 km) |
| Castro Daire to Lessines | 881.67 mi (1,418.91 km) |
| Castro Daire to Leuven | 916.63 mi (1,475.17 km) |
| Castro Daire to Lichtervelde | 876.99 mi (1,411.38 km) |
| Castro Daire to Liedekerke | 896.71 mi (1,443.12 km) |
| Castro Daire to Liege | 933.37 mi (1,502.11 km) |
| Castro Daire to Lierre | 924.59 mi (1,487.98 km) |
| Castro Daire to Lille | 937.65 mi (1,509.00 km) |
| Castro Daire to Lint | 921.23 mi (1,482.57 km) |
| Castro Daire to Lochristi | 900.82 mi (1,449.73 km) |
| Castro Daire to Lokeren | 905.29 mi (1,456.92 km) |
| Castro Daire to Lommel | 952.70 mi (1,533.22 km) |
| Castro Daire to Londerzeel | 909.89 mi (1,464.33 km) |
| Castro Daire to Louvain-la-Neuve | 899.96 mi (1,448.34 km) |
| Castro Daire to Lovendegem | 893.95 mi (1,438.67 km) |
