| Sanlucar de Barrameda to Cernavoda | 1,864.08 mi (2,999.94 km) |
| Sanlucar de Barrameda to Chitila | 1,764.36 mi (2,839.46 km) |
| Sanlucar de Barrameda to Cisnadie | 1,688.28 mi (2,717.03 km) |
| Sanlucar de Barrameda to Cluj-Napoca | 1,676.95 mi (2,698.79 km) |
| Sanlucar de Barrameda to Codlea | 1,749.55 mi (2,815.62 km) |
| Sanlucar de Barrameda to Comanesti | 1,805.54 mi (2,905.73 km) |
| Sanlucar de Barrameda to Comarnic | 1,754.02 mi (2,822.83 km) |
| Sanlucar de Barrameda to Constanta | 1,892.88 mi (3,046.30 km) |
| Sanlucar de Barrameda to Corabia | 1,685.99 mi (2,713.33 km) |
| Sanlucar de Barrameda to Costesti | 1,711.90 mi (2,755.04 km) |
| Sanlucar de Barrameda to Covasna | 1,786.49 mi (2,875.08 km) |
| Sanlucar de Barrameda to Craiova | 1,656.84 mi (2,666.43 km) |
| Sanlucar de Barrameda to Cristuru Secuiesc | 1,737.47 mi (2,796.19 km) |
| Sanlucar de Barrameda to Cugir | 1,652.81 mi (2,659.95 km) |
| Sanlucar de Barrameda to Cumpana | 1,888.82 mi (3,039.77 km) |
