| Roseburg to Cibolo (Texas) | 1,676.38 mi (2,697.87 km) |
| Roseburg to Cicero (Illinois) | 1,800.94 mi (2,898.34 km) |
| Roseburg to Cimarron Hills (Colorado) | 1,015.20 mi (1,633.80 km) |
| Roseburg to Cincinnati (Ohio) | 2,021.21 mi (3,252.82 km) |
| Roseburg to Cinco Ranch (Texas) | 1,781.14 mi (2,866.46 km) |
| Roseburg to Circleville (Ohio) | 2,088.67 mi (3,361.39 km) |
| Roseburg to Citrus (California) | 694.43 mi (1,117.57 km) |
| Roseburg to Citrus Heights (California) | 330.86 mi (532.47 km) |
| Roseburg to Citrus Park (Florida) | 2,486.93 mi (4,002.32 km) |
| Roseburg to Claiborne (Louisiana) | 1,838.67 mi (2,959.06 km) |
| Roseburg to Claremont (California) | 697.81 mi (1,123.01 km) |
| Roseburg to Claremont (New Hampshire) | 2,523.86 mi (4,061.76 km) |
| Roseburg to Claremore (Oklahoma) | 1,540.42 mi (2,479.07 km) |
| Roseburg to Clarksburg (Maryland) | 2,380.47 mi (3,831.00 km) |
| Roseburg to Clarksburg (West Virginia) | 2,226.76 mi (3,583.63 km) |
