| Karlovac to Lagoa | 2,165.53 mi (3,485.08 km) |
| Karlovac to Lagos | 1,377.26 mi (2,216.48 km) |
| Karlovac to Lamego | 1,208.44 mi (1,944.79 km) |
| Karlovac to Leiria | 1,294.07 mi (2,082.61 km) |
| Karlovac to Lisbon | 1,342.97 mi (2,161.30 km) |
| Karlovac to Loule | 1,344.28 mi (2,163.41 km) |
| Karlovac to Loures | 1,340.24 mi (2,156.90 km) |
| Karlovac to Lourinha | 1,333.82 mi (2,146.58 km) |
| Karlovac to Lousa | 1,256.85 mi (2,022.71 km) |
| Karlovac to Lousada | 1,224.01 mi (1,969.86 km) |
| Karlovac to Macedo de Cavaleiros | 1,156.29 mi (1,860.86 km) |
| Karlovac to Mafamude | 1,246.31 mi (2,005.74 km) |
| Karlovac to Mafra | 1,344.61 mi (2,163.94 km) |
| Karlovac to Maia | 1,243.89 mi (2,001.85 km) |
| Karlovac to Mangualde | 1,219.53 mi (1,962.64 km) |
