| Austin to Cicero (Illinois) | 971.91 mi (1,564.14 km) |
| Austin to Cimarron Hills (Colorado) | 710.74 mi (1,143.83 km) |
| Austin to Cincinnati (Ohio) | 967.19 mi (1,556.54 km) |
| Austin to Cinco Ranch (Texas) | 125.28 mi (201.63 km) |
| Austin to Circleville (Ohio) | 1,054.77 mi (1,697.48 km) |
| Austin to Citrus (California) | 1,204.22 mi (1,938.00 km) |
| Austin to Citrus Heights (California) | 1,454.84 mi (2,341.34 km) |
| Austin to Citrus Park (Florida) | 928.33 mi (1,494.00 km) |
| Austin to Claiborne (Louisiana) | 362.07 mi (582.69 km) |
| Austin to Claremont (California) | 1,194.44 mi (1,922.27 km) |
| Austin to Claremont (New Hampshire) | 1,660.35 mi (2,672.08 km) |
| Austin to Claremore (Oklahoma) | 433.53 mi (697.69 km) |
| Austin to Clarksburg (Maryland) | 1,311.85 mi (2,111.22 km) |
| Austin to Clarksburg (West Virginia) | 1,164.50 mi (1,874.08 km) |
| Austin to Clarksdale (Mississippi) | 498.31 mi (801.95 km) |
