| Rome to Clarkston (Georgia) | 5,015.65 mi (8,071.90 km) |
| Rome to Clarksville (Indiana) | 4,885.99 mi (7,863.25 km) |
| Rome to Clarksville (Tennessee) | 5,029.49 mi (8,094.18 km) |
| Rome to Clawson (Michigan) | 4,599.68 mi (7,402.48 km) |
| Rome to Clay (Alabama) | 5,125.49 mi (8,248.67 km) |
| Rome to Clayton (California) | 6,219.53 mi (10,009.37 km) |
| Rome to Clayton (Missouri) | 5,061.66 mi (8,145.95 km) |
| Rome to Clayton (North Carolina) | 4,677.76 mi (7,528.12 km) |
| Rome to Clayton (Ohio) | 4,759.33 mi (7,659.41 km) |
| Rome to Clearfield (Utah) | 5,737.33 mi (9,233.34 km) |
| Rome to Clearlake (California) | 6,179.89 mi (9,945.58 km) |
| Rome to Clearwater (Florida) | 5,205.11 mi (8,376.82 km) |
| Rome to Cleburne (Texas) | 5,648.92 mi (9,091.06 km) |
| Rome to Clemmons (North Carolina) | 4,749.22 mi (7,643.13 km) |
| Rome to Clemson (South Carolina) | 4,914.34 mi (7,908.87 km) |
