| Drobeta-Turnu Severin to Clarkston (Georgia) | 5,343.66 mi (8,599.79 km) |
| Drobeta-Turnu Severin to Clarksville (Indiana) | 5,180.18 mi (8,336.69 km) |
| Drobeta-Turnu Severin to Clarksville (Tennessee) | 5,327.33 mi (8,573.51 km) |
| Drobeta-Turnu Severin to Clawson (Michigan) | 4,877.80 mi (7,850.07 km) |
| Drobeta-Turnu Severin to Clay (Alabama) | 5,443.57 mi (8,760.57 km) |
| Drobeta-Turnu Severin to Clayton (California) | 6,318.90 mi (10,169.28 km) |
| Drobeta-Turnu Severin to Clayton (Missouri) | 5,333.18 mi (8,582.93 km) |
| Drobeta-Turnu Severin to Clayton (North Carolina) | 5,019.43 mi (8,077.99 km) |
| Drobeta-Turnu Severin to Clayton (Ohio) | 5,050.02 mi (8,127.22 km) |
| Drobeta-Turnu Severin to Clearfield (Utah) | 5,882.00 mi (9,466.16 km) |
| Drobeta-Turnu Severin to Clearlake (California) | 6,270.23 mi (10,090.97 km) |
| Drobeta-Turnu Severin to Clearwater (Florida) | 5,571.87 mi (8,967.06 km) |
| Drobeta-Turnu Severin to Cleburne (Texas) | 5,921.80 mi (9,530.21 km) |
| Drobeta-Turnu Severin to Clemmons (North Carolina) | 5,080.62 mi (8,176.47 km) |
| Drobeta-Turnu Severin to Clemson (South Carolina) | 5,243.49 mi (8,438.59 km) |
