| Karnobat to Campos del Puerto | 1,264.03 mi (2,034.26 km) |
| Karnobat to Canals | 1,457.42 mi (2,345.49 km) |
| Karnobat to Candelaria | 2,596.95 mi (4,179.39 km) |
| Karnobat to Canet de Mar | 1,248.40 mi (2,009.10 km) |
| Karnobat to Cangas | 1,809.83 mi (2,912.64 km) |
| Karnobat to Cangas de Narcea | 1,685.61 mi (2,712.73 km) |
| Karnobat to Canovellas | 1,263.29 mi (2,033.07 km) |
| Karnobat to Canteras | 1,513.36 mi (2,435.52 km) |
| Karnobat to Cantillana | 1,756.11 mi (2,826.19 km) |
| Karnobat to Capdepera | 1,237.41 mi (1,991.42 km) |
| Karnobat to Carballo | 1,791.15 mi (2,882.58 km) |
| Karnobat to Carcagente | 1,446.93 mi (2,328.61 km) |
| Karnobat to Cardedeu | 1,259.03 mi (2,026.21 km) |
| Karnobat to Carlet | 1,448.33 mi (2,330.86 km) |
| Karnobat to Carmona | 1,750.23 mi (2,816.72 km) |
