| Ecija to Corinth (Mississippi) | 4,487.92 mi (7,222.61 km) |
| Ecija to Corinth (Texas) | 4,970.27 mi (7,998.87 km) |
| Ecija to Cornelius (North Carolina) | 4,090.60 mi (6,583.18 km) |
| Ecija to Cornelius (Oregon) | 5,525.69 mi (8,892.74 km) |
| Ecija to Corning (New York) | 3,716.45 mi (5,981.06 km) |
| Ecija to Corona (California) | 5,870.96 mi (9,448.40 km) |
| Ecija to Coronado (California) | 5,909.70 mi (9,510.74 km) |
| Ecija to Corpus Christi (Texas) | 5,196.24 mi (8,362.55 km) |
| Ecija to Corsicana (Texas) | 4,981.60 mi (8,017.12 km) |
| Ecija to Cortland (New York) | 3,663.53 mi (5,895.88 km) |
| Ecija to Corvallis (Oregon) | 5,579.75 mi (8,979.73 km) |
| Ecija to Coshocton (Ohio) | 3,996.40 mi (6,431.59 km) |
| Ecija to Costa Mesa (California) | 5,894.80 mi (9,486.77 km) |
| Ecija to Coto de Caza (California) | 5,884.29 mi (9,469.85 km) |
| Ecija to Cottage Grove (Minnesota) | 4,368.10 mi (7,029.77 km) |
