| Gorna Oryahovitsa to Cartagena | 1,448.85 mi (2,331.70 km) |
| Gorna Oryahovitsa to Cartama | 1,657.21 mi (2,667.02 km) |
| Gorna Oryahovitsa to Cartaya | 1,767.76 mi (2,844.94 km) |
| Gorna Oryahovitsa to Caspe | 1,318.79 mi (2,122.40 km) |
| Gorna Oryahovitsa to Cassa de la Selva | 1,162.12 mi (1,870.25 km) |
| Gorna Oryahovitsa to Castalla | 1,406.85 mi (2,264.11 km) |
| Gorna Oryahovitsa to Castellbisbal | 1,213.28 mi (1,952.58 km) |
| Gorna Oryahovitsa to Castelldefels | 1,216.77 mi (1,958.20 km) |
| Gorna Oryahovitsa to Castello de Ampurias | 1,147.04 mi (1,845.97 km) |
| Gorna Oryahovitsa to Castellon de la Plana | 1,342.66 mi (2,160.80 km) |
| Gorna Oryahovitsa to Castilleja de la Cuesta | 1,709.59 mi (2,751.32 km) |
| Gorna Oryahovitsa to Catarroja | 1,374.11 mi (2,211.42 km) |
| Gorna Oryahovitsa to Catral | 1,424.84 mi (2,293.07 km) |
| Gorna Oryahovitsa to Caudete | 1,420.13 mi (2,285.49 km) |
| Gorna Oryahovitsa to Cehegin | 1,476.56 mi (2,376.29 km) |
