| Sanlucar la Mayor to Carlsbad (New Mexico) | 5,293.51 mi (8,519.08 km) |
| Sanlucar la Mayor to Carmel (Indiana) | 4,162.51 mi (6,698.90 km) |
| Sanlucar la Mayor to Carmichael (California) | 5,760.21 mi (9,270.17 km) |
| Sanlucar la Mayor to Carney (Maryland) | 3,709.69 mi (5,970.17 km) |
| Sanlucar la Mayor to Carnot-Moon (Pennsylvania) | 3,861.67 mi (6,214.75 km) |
| Sanlucar la Mayor to Carol Stream (Illinois) | 4,197.48 mi (6,755.20 km) |
| Sanlucar la Mayor to Carolina (Puerto Rico) | 3,811.68 mi (6,134.30 km) |
| Sanlucar la Mayor to Carolina Forest (South Carolina) | 3,989.57 mi (6,420.60 km) |
| Sanlucar la Mayor to Carpentersville (Illinois) | 4,198.73 mi (6,757.20 km) |
| Sanlucar la Mayor to Carpinteria (California) | 5,887.40 mi (9,474.85 km) |
| Sanlucar la Mayor to Carrboro (North Carolina) | 3,933.96 mi (6,331.09 km) |
| Sanlucar la Mayor to Carroll (Iowa) | 4,500.08 mi (7,242.18 km) |
| Sanlucar la Mayor to Carrollton (Georgia) | 4,310.71 mi (6,937.42 km) |
| Sanlucar la Mayor to Carrollton (Texas) | 4,918.74 mi (7,915.95 km) |
| Sanlucar la Mayor to Carrollwood (Florida) | 4,364.06 mi (7,023.27 km) |
