| Gabrovo to Cartagena | 1,428.49 mi (2,298.93 km) |
| Gabrovo to Cartama | 1,637.13 mi (2,634.71 km) |
| Gabrovo to Cartaya | 1,748.65 mi (2,814.18 km) |
| Gabrovo to Caspe | 1,301.39 mi (2,094.39 km) |
| Gabrovo to Cassa de la Selva | 1,144.90 mi (1,842.54 km) |
| Gabrovo to Castalla | 1,387.19 mi (2,232.46 km) |
| Gabrovo to Castellbisbal | 1,195.75 mi (1,924.38 km) |
| Gabrovo to Castelldefels | 1,199.03 mi (1,929.65 km) |
| Gabrovo to Castello de Ampurias | 1,130.22 mi (1,818.92 km) |
| Gabrovo to Castellon de la Plana | 1,324.04 mi (2,130.84 km) |
| Gabrovo to Castilleja de la Cuesta | 1,690.29 mi (2,720.26 km) |
| Gabrovo to Catarroja | 1,355.06 mi (2,180.76 km) |
| Gabrovo to Catral | 1,404.86 mi (2,260.91 km) |
| Gabrovo to Caudete | 1,400.63 mi (2,254.10 km) |
| Gabrovo to Cehegin | 1,456.77 mi (2,344.44 km) |
