| Barth to Cicero (Illinois) | 4,311.45 mi (6,938.61 km) |
| Barth to Cimarron Hills (Colorado) | 5,007.83 mi (8,059.32 km) |
| Barth to Cincinnati (Ohio) | 4,342.90 mi (6,989.23 km) |
| Barth to Cinco Ranch (Texas) | 5,247.29 mi (8,444.70 km) |
| Barth to Circleville (Ohio) | 4,263.67 mi (6,861.71 km) |
| Barth to Citrus (California) | 5,654.64 mi (9,100.26 km) |
| Barth to Citrus Heights (California) | 5,452.67 mi (8,775.22 km) |
| Barth to Citrus Park (Florida) | 4,865.30 mi (7,829.94 km) |
| Barth to Claiborne (Louisiana) | 4,967.56 mi (7,994.51 km) |
| Barth to Claremont (California) | 5,649.58 mi (9,092.12 km) |
| Barth to Claremont (New Hampshire) | 3,696.93 mi (5,949.63 km) |
| Barth to Claremore (Oklahoma) | 4,871.41 mi (7,839.78 km) |
| Barth to Clarksburg (Maryland) | 4,080.85 mi (6,567.49 km) |
| Barth to Clarksburg (West Virginia) | 4,187.87 mi (6,739.73 km) |
| Barth to Clarksdale (Mississippi) | 4,819.68 mi (7,756.52 km) |
