| San Lorenzo de El Escorial to Cicero (Illinois) | 4,159.41 mi (6,693.92 km) |
| San Lorenzo de El Escorial to Cimarron Hills (Colorado) | 5,012.51 mi (8,066.86 km) |
| San Lorenzo de El Escorial to Cincinnati (Ohio) | 4,102.82 mi (6,602.86 km) |
| San Lorenzo de El Escorial to Cinco Ranch (Texas) | 4,994.90 mi (8,038.52 km) |
| San Lorenzo de El Escorial to Circleville (Ohio) | 4,013.81 mi (6,459.61 km) |
| San Lorenzo de El Escorial to Citrus (California) | 5,774.89 mi (9,293.79 km) |
| San Lorenzo de El Escorial to Citrus Heights (California) | 5,676.76 mi (9,135.86 km) |
| San Lorenzo de El Escorial to Citrus Park (Florida) | 4,411.68 mi (7,099.91 km) |
| San Lorenzo de El Escorial to Claiborne (Louisiana) | 4,710.74 mi (7,581.20 km) |
| San Lorenzo de El Escorial to Claremont (California) | 5,767.45 mi (9,281.81 km) |
| San Lorenzo de El Escorial to Claremont (New Hampshire) | 3,407.22 mi (5,483.38 km) |
| San Lorenzo de El Escorial to Claremore (Oklahoma) | 4,719.32 mi (7,595.01 km) |
| San Lorenzo de El Escorial to Clarksburg (Maryland) | 3,758.07 mi (6,048.02 km) |
| San Lorenzo de El Escorial to Clarksburg (West Virginia) | 3,901.57 mi (6,278.97 km) |
| San Lorenzo de El Escorial to Clarksdale (Mississippi) | 4,568.43 mi (7,352.18 km) |
