| Birsfelden to Leopoldsburg | 268.27 mi (431.73 km) |
| Birsfelden to Lessines | 277.64 mi (446.82 km) |
| Birsfelden to Leuven | 265.17 mi (426.75 km) |
| Birsfelden to Lichtervelde | 314.12 mi (505.53 km) |
| Birsfelden to Liedekerke | 279.11 mi (449.18 km) |
| Birsfelden to Liege | 232.57 mi (374.28 km) |
| Birsfelden to Lierre | 282.99 mi (455.43 km) |
| Birsfelden to Lille | 283.48 mi (456.22 km) |
| Birsfelden to Lint | 283.85 mi (456.81 km) |
| Birsfelden to Lochristi | 298.54 mi (480.45 km) |
| Birsfelden to Lokeren | 294.74 mi (474.33 km) |
| Birsfelden to Lommel | 274.57 mi (441.88 km) |
| Birsfelden to Londerzeel | 281.28 mi (452.67 km) |
| Birsfelden to Louvain-la-Neuve | 257.30 mi (414.08 km) |
| Birsfelden to Lovendegem | 304.65 mi (490.29 km) |
