| Carrigaline to Clarkston (Georgia) | 3,851.18 mi (6,197.88 km) |
| Carrigaline to Clarksville (Indiana) | 3,703.53 mi (5,960.25 km) |
| Carrigaline to Clarksville (Tennessee) | 3,848.78 mi (6,194.01 km) |
| Carrigaline to Clawson (Michigan) | 3,411.28 mi (5,489.92 km) |
| Carrigaline to Clay (Alabama) | 3,955.06 mi (6,365.06 km) |
| Carrigaline to Clayton (California) | 5,059.51 mi (8,142.50 km) |
| Carrigaline to Clayton (Missouri) | 3,872.22 mi (6,231.73 km) |
| Carrigaline to Clayton (North Carolina) | 3,522.71 mi (5,669.25 km) |
| Carrigaline to Clayton (Ohio) | 3,575.29 mi (5,753.88 km) |
| Carrigaline to Clearfield (Utah) | 4,559.21 mi (7,337.34 km) |
| Carrigaline to Clearlake (California) | 5,025.23 mi (8,087.33 km) |
| Carrigaline to Clearwater (Florida) | 4,072.82 mi (6,554.56 km) |
| Carrigaline to Cleburne (Texas) | 4,460.65 mi (7,178.73 km) |
| Carrigaline to Clemmons (North Carolina) | 3,586.66 mi (5,772.17 km) |
| Carrigaline to Clemson (South Carolina) | 3,750.48 mi (6,035.82 km) |
