| Karlovac to Los Palacios y Villafranca | 1,248.40 mi (2,009.11 km) |
| Karlovac to Luanco | 1,055.59 mi (1,698.80 km) |
| Karlovac to Lucena | 1,173.78 mi (1,889.02 km) |
| Karlovac to Lugo | 1,151.80 mi (1,853.64 km) |
| Karlovac to Lumbreras | 1,048.14 mi (1,686.82 km) |
| Karlovac to Madrid | 1,031.61 mi (1,660.22 km) |
| Karlovac to Madridejos | 1,054.29 mi (1,696.72 km) |
| Karlovac to Mahon | 690.30 mi (1,110.93 km) |
| Karlovac to Mairena del Alcor | 1,231.81 mi (1,982.41 km) |
| Karlovac to Mairena del Aljarafe | 1,248.33 mi (2,008.99 km) |
| Karlovac to Majadahonda | 1,037.90 mi (1,670.33 km) |
| Karlovac to Malaga | 1,198.35 mi (1,928.56 km) |
| Karlovac to Malgrat de Mar | 692.86 mi (1,115.05 km) |
| Karlovac to Manacor | 748.25 mi (1,204.19 km) |
| Karlovac to Mancha Real | 1,119.38 mi (1,801.47 km) |
