| Tall Abyad to Clarkston (Georgia) | 6,345.95 mi (10,212.83 km) |
| Tall Abyad to Clarksville (Indiana) | 6,169.96 mi (9,929.59 km) |
| Tall Abyad to Clarksville (Tennessee) | 6,318.06 mi (10,167.94 km) |
| Tall Abyad to Clawson (Michigan) | 5,861.65 mi (9,433.41 km) |
| Tall Abyad to Clay (Alabama) | 6,442.12 mi (10,367.59 km) |
| Tall Abyad to Clayton (California) | 7,137.38 mi (11,486.50 km) |
| Tall Abyad to Clayton (Missouri) | 6,310.84 mi (10,156.32 km) |
| Tall Abyad to Clayton (North Carolina) | 6,026.32 mi (9,698.42 km) |
| Tall Abyad to Clayton (Ohio) | 6,038.86 mi (9,718.60 km) |
| Tall Abyad to Clearfield (Utah) | 6,756.32 mi (10,873.25 km) |
| Tall Abyad to Clearlake (California) | 7,079.58 mi (11,393.48 km) |
| Tall Abyad to Clearwater (Florida) | 6,582.80 mi (10,594.00 km) |
| Tall Abyad to Cleburne (Texas) | 6,896.41 mi (11,098.70 km) |
| Tall Abyad to Clemmons (North Carolina) | 6,084.64 mi (9,792.28 km) |
| Tall Abyad to Clemson (South Carolina) | 6,246.42 mi (10,052.63 km) |
