| Avila to Carson (California) | 5,779.17 mi (9,300.68 km) |
| Avila to Carson City (Nevada) | 5,574.06 mi (8,970.58 km) |
| Avila to Carteret (New Jersey) | 3,544.86 mi (5,704.90 km) |
| Avila to Cartersville (Georgia) | 4,265.39 mi (6,864.48 km) |
| Avila to Carthage (Missouri) | 4,601.32 mi (7,405.11 km) |
| Avila to Cary (Illinois) | 4,142.58 mi (6,666.83 km) |
| Avila to Cary (North Carolina) | 3,917.02 mi (6,303.84 km) |
| Avila to Casa de Oro-Mount Helix (California) | 5,779.66 mi (9,301.46 km) |
| Avila to Casa Grande (Arizona) | 5,554.83 mi (8,939.64 km) |
| Avila to Casas Adobes (Arizona) | 5,548.98 mi (8,930.21 km) |
| Avila to Cascades (Virginia) | 3,741.94 mi (6,022.06 km) |
| Avila to Casper (Wyoming) | 4,883.93 mi (7,859.92 km) |
| Avila to Casselberry (Florida) | 4,297.95 mi (6,916.89 km) |
| Avila to Castaic (California) | 5,762.34 mi (9,273.59 km) |
| Avila to Castle Pines (Colorado) | 4,968.81 mi (7,996.53 km) |
