| Astorga to Carson (California) | 5,644.62 mi (9,084.14 km) |
| Astorga to Carson City (Nevada) | 5,435.84 mi (8,748.14 km) |
| Astorga to Carteret (New Jersey) | 3,429.90 mi (5,519.89 km) |
| Astorga to Cartersville (Georgia) | 4,153.29 mi (6,684.08 km) |
| Astorga to Carthage (Missouri) | 4,478.30 mi (7,207.13 km) |
| Astorga to Cary (Illinois) | 4,017.04 mi (6,464.80 km) |
| Astorga to Cary (North Carolina) | 3,807.12 mi (6,126.96 km) |
| Astorga to Casa de Oro-Mount Helix (California) | 5,646.52 mi (9,087.19 km) |
| Astorga to Casa Grande (Arizona) | 5,424.72 mi (8,730.24 km) |
| Astorga to Casas Adobes (Arizona) | 5,419.80 mi (8,722.33 km) |
| Astorga to Cascades (Virginia) | 3,627.56 mi (5,838.00 km) |
| Astorga to Casper (Wyoming) | 4,749.06 mi (7,642.87 km) |
| Astorga to Casselberry (Florida) | 4,197.89 mi (6,755.84 km) |
| Astorga to Castaic (California) | 5,627.19 mi (9,056.09 km) |
| Astorga to Castle Pines (Colorado) | 4,837.29 mi (7,784.86 km) |
