| Harmanli to Caltanissetta | 699.23 mi (1,125.30 km) |
| Harmanli to Calvisano | 811.24 mi (1,305.57 km) |
| Harmanli to Calvizzano | 610.79 mi (982.97 km) |
| Harmanli to Camaiore | 799.90 mi (1,287.31 km) |
| Harmanli to Cameri | 893.99 mi (1,438.74 km) |
| Harmanli to Camisano Vicentino | 749.00 mi (1,205.39 km) |
| Harmanli to Campagna | 566.99 mi (912.49 km) |
| Harmanli to Campagnano di Roma | 693.08 mi (1,115.41 km) |
| Harmanli to Campi Bisenzio | 757.88 mi (1,219.68 km) |
| Harmanli to Campi Salentina | 423.33 mi (681.28 km) |
| Harmanli to Campiglia Marittima | 781.38 mi (1,257.51 km) |
| Harmanli to Campobasso | 579.19 mi (932.11 km) |
| Harmanli to Campobello di Licata | 714.49 mi (1,149.87 km) |
| Harmanli to Campobello di Mazara | 757.75 mi (1,219.48 km) |
| Harmanli to Campodarsego | 739.33 mi (1,189.84 km) |
