| Ljubljana to Klaukkala | 1,074.10 mi (1,728.60 km) |
| Ljubljana to Kokkola | 1,272.95 mi (2,048.62 km) |
| Ljubljana to Kontiolahti | 1,301.70 mi (2,094.89 km) |
| Ljubljana to Korsholm | 1,211.50 mi (1,949.72 km) |
| Ljubljana to Kotka | 1,116.51 mi (1,796.86 km) |
| Ljubljana to Kouvola | 1,135.83 mi (1,827.95 km) |
| Ljubljana to Kuhmo | 1,374.54 mi (2,212.11 km) |
| Ljubljana to Kuopio | 1,272.37 mi (2,047.69 km) |
| Ljubljana to Kurikka | 1,185.83 mi (1,908.41 km) |
| Ljubljana to Kuusamo | 1,479.48 mi (2,381.00 km) |
| Ljubljana to Kuusankoski | 1,136.81 mi (1,829.52 km) |
| Ljubljana to Lahti | 1,125.09 mi (1,810.66 km) |
| Ljubljana to Laitila | 1,065.12 mi (1,714.15 km) |
| Ljubljana to Lapinlahti | 1,296.40 mi (2,086.36 km) |
| Ljubljana to Lappeenranta | 1,174.17 mi (1,889.64 km) |
