| Cosham to Clarkston (Georgia) | 4,173.68 mi (6,716.88 km) |
| Cosham to Clarksville (Indiana) | 4,023.04 mi (6,474.46 km) |
| Cosham to Clarksville (Tennessee) | 4,168.73 mi (6,708.93 km) |
| Cosham to Clawson (Michigan) | 3,728.50 mi (6,000.45 km) |
| Cosham to Clay (Alabama) | 4,276.91 mi (6,883.02 km) |
| Cosham to Clayton (California) | 5,335.09 mi (8,586.00 km) |
| Cosham to Clayton (Missouri) | 4,188.59 mi (6,740.88 km) |
| Cosham to Clayton (North Carolina) | 3,845.77 mi (6,189.16 km) |
| Cosham to Clayton (Ohio) | 3,894.36 mi (6,267.36 km) |
| Cosham to Clearfield (Utah) | 4,846.82 mi (7,800.21 km) |
| Cosham to Clearlake (California) | 5,297.61 mi (8,525.67 km) |
| Cosham to Clearwater (Florida) | 4,395.73 mi (7,074.25 km) |
| Cosham to Cleburne (Texas) | 4,777.45 mi (7,688.57 km) |
| Cosham to Clemmons (North Carolina) | 3,909.36 mi (6,291.50 km) |
| Cosham to Clemson (South Carolina) | 4,073.05 mi (6,554.94 km) |
