| Aberystwyth to Leopoldsburg | 408.87 mi (658.01 km) |
| Aberystwyth to Lessines | 359.35 mi (578.33 km) |
| Aberystwyth to Leuven | 390.75 mi (628.84 km) |
| Aberystwyth to Lichtervelde | 323.01 mi (519.84 km) |
| Aberystwyth to Liedekerke | 365.80 mi (588.70 km) |
| Aberystwyth to Liege | 432.24 mi (695.62 km) |
| Aberystwyth to Lierre | 379.90 mi (611.39 km) |
| Aberystwyth to Lille | 389.06 mi (626.13 km) |
| Aberystwyth to Lint | 376.78 mi (606.36 km) |
| Aberystwyth to Lochristi | 350.25 mi (563.67 km) |
| Aberystwyth to Lokeren | 356.44 mi (573.63 km) |
| Aberystwyth to Lommel | 409.23 mi (658.59 km) |
| Aberystwyth to Londerzeel | 371.66 mi (598.13 km) |
| Aberystwyth to Louvain-la-Neuve | 387.74 mi (624.00 km) |
| Aberystwyth to Lovendegem | 340.63 mi (548.20 km) |
