| Bucharest to Cartagena | 1,480.83 mi (2,383.17 km) |
| Bucharest to Cartama | 1,687.34 mi (2,715.51 km) |
| Bucharest to Cartaya | 1,792.85 mi (2,885.32 km) |
| Bucharest to Caspe | 1,336.77 mi (2,151.32 km) |
| Bucharest to Cassa de la Selva | 1,179.78 mi (1,898.68 km) |
| Bucharest to Castalla | 1,435.40 mi (2,310.06 km) |
| Bucharest to Castellbisbal | 1,232.15 mi (1,982.95 km) |
| Bucharest to Castelldefels | 1,236.60 mi (1,990.12 km) |
| Bucharest to Castello de Ampurias | 1,162.93 mi (1,871.56 km) |
| Bucharest to Castellon de la Plana | 1,366.23 mi (2,198.73 km) |
| Bucharest to Castilleja de la Cuesta | 1,735.68 mi (2,793.31 km) |
| Bucharest to Catarroja | 1,399.71 mi (2,252.61 km) |
| Bucharest to Catral | 1,454.94 mi (2,341.49 km) |
| Bucharest to Caudete | 1,447.83 mi (2,330.06 km) |
| Bucharest to Cehegin | 1,505.56 mi (2,422.97 km) |
