| Kostanjevica na Krki to Leopoldsburg | 590.31 mi (950.01 km) |
| Kostanjevica na Krki to Lessines | 629.24 mi (1,012.67 km) |
| Kostanjevica na Krki to Leuven | 601.96 mi (968.76 km) |
| Kostanjevica na Krki to Lichtervelde | 666.44 mi (1,072.53 km) |
| Kostanjevica na Krki to Liedekerke | 624.61 mi (1,005.22 km) |
| Kostanjevica na Krki to Liege | 560.75 mi (902.44 km) |
| Kostanjevica na Krki to Lierre | 615.96 mi (991.29 km) |
| Kostanjevica na Krki to Lille | 609.99 mi (981.69 km) |
| Kostanjevica na Krki to Lint | 618.42 mi (995.25 km) |
| Kostanjevica na Krki to Lochristi | 642.03 mi (1,033.25 km) |
| Kostanjevica na Krki to Lokeren | 636.40 mi (1,024.19 km) |
| Kostanjevica na Krki to Lommel | 592.70 mi (953.86 km) |
| Kostanjevica na Krki to Londerzeel | 621.04 mi (999.47 km) |
| Kostanjevica na Krki to Louvain-la-Neuve | 601.97 mi (968.77 km) |
| Kostanjevica na Krki to Lovendegem | 650.84 mi (1,047.42 km) |
