| Karlovac to Setubal | 1,337.42 mi (2,152.37 km) |
| Karlovac to Sever do Vouga | 1,245.07 mi (2,003.74 km) |
| Karlovac to Silves | 1,363.27 mi (2,193.97 km) |
| Karlovac to Sines | 1,355.55 mi (2,181.55 km) |
| Karlovac to Sintra | 1,351.88 mi (2,175.63 km) |
| Karlovac to Sobrado de Paiva | 1,232.21 mi (1,983.05 km) |
| Karlovac to Sobral de Monte Agraco | 1,333.59 mi (2,146.20 km) |
| Karlovac to Soure | 1,277.19 mi (2,055.44 km) |
| Karlovac to Tabua | 1,239.27 mi (1,994.41 km) |
| Karlovac to Tavira | 1,329.34 mi (2,139.37 km) |
| Karlovac to Tomar | 1,280.32 mi (2,060.47 km) |
| Karlovac to Tondela | 1,237.44 mi (1,991.46 km) |
| Karlovac to Torre de Moncorvo | 1,173.26 mi (1,888.18 km) |
| Karlovac to Torres Novas | 1,289.99 mi (2,076.03 km) |
| Karlovac to Torres Vedras | 1,336.97 mi (2,151.64 km) |
