| Karlovo to Caltanissetta | 669.70 mi (1,077.77 km) |
| Karlovo to Calvisano | 741.57 mi (1,193.44 km) |
| Karlovo to Calvizzano | 560.14 mi (901.46 km) |
| Karlovo to Camaiore | 734.07 mi (1,181.38 km) |
| Karlovo to Cameri | 824.43 mi (1,326.79 km) |
| Karlovo to Camisano Vicentino | 678.48 mi (1,091.91 km) |
| Karlovo to Campagna | 519.07 mi (835.36 km) |
| Karlovo to Campagnano di Roma | 634.42 mi (1,021.00 km) |
| Karlovo to Campi Bisenzio | 692.32 mi (1,114.18 km) |
| Karlovo to Campi Salentina | 383.81 mi (617.68 km) |
| Karlovo to Campiglia Marittima | 718.49 mi (1,156.30 km) |
| Karlovo to Campobasso | 524.79 mi (844.56 km) |
| Karlovo to Campobello di Licata | 685.91 mi (1,103.87 km) |
| Karlovo to Campobello di Mazara | 723.89 mi (1,164.99 km) |
| Karlovo to Campodarsego | 668.78 mi (1,076.29 km) |
