| Tall Abyad to Carson (California) | 7,347.03 mi (11,823.90 km) |
| Tall Abyad to Carson City (Nevada) | 7,023.72 mi (11,303.59 km) |
| Tall Abyad to Carteret (New Jersey) | 5,626.17 mi (9,054.44 km) |
| Tall Abyad to Cartersville (Georgia) | 6,349.33 mi (10,218.27 km) |
| Tall Abyad to Carthage (Missouri) | 6,524.45 mi (10,500.09 km) |
| Tall Abyad to Cary (Illinois) | 6,050.43 mi (9,737.22 km) |
| Tall Abyad to Cary (North Carolina) | 6,035.10 mi (9,712.56 km) |
| Tall Abyad to Casa de Oro-Mount Helix (California) | 7,392.22 mi (11,896.64 km) |
| Tall Abyad to Casa Grande (Arizona) | 7,269.86 mi (11,699.71 km) |
| Tall Abyad to Casas Adobes (Arizona) | 7,287.43 mi (11,727.99 km) |
| Tall Abyad to Cascades (Virginia) | 5,821.39 mi (9,368.62 km) |
| Tall Abyad to Casper (Wyoming) | 6,522.98 mi (10,497.72 km) |
| Tall Abyad to Casselberry (Florida) | 6,488.19 mi (10,441.74 km) |
| Tall Abyad to Castaic (California) | 7,311.74 mi (11,767.11 km) |
| Tall Abyad to Castle Pines (Colorado) | 6,694.15 mi (10,773.20 km) |
