| Obidos to Cicero (Illinois) | 3,974.77 mi (6,396.77 km) |
| Obidos to Cimarron Hills (Colorado) | 4,846.12 mi (7,799.08 km) |
| Obidos to Cincinnati (Ohio) | 3,903.50 mi (6,282.08 km) |
| Obidos to Cinco Ranch (Texas) | 4,784.40 mi (7,699.75 km) |
| Obidos to Circleville (Ohio) | 3,813.89 mi (6,137.87 km) |
| Obidos to Citrus (California) | 5,621.86 mi (9,047.51 km) |
| Obidos to Citrus Heights (California) | 5,545.63 mi (8,924.83 km) |
| Obidos to Citrus Park (Florida) | 4,176.23 mi (6,720.99 km) |
| Obidos to Claiborne (Louisiana) | 4,502.17 mi (7,245.54 km) |
| Obidos to Claremont (California) | 5,614.03 mi (9,034.92 km) |
| Obidos to Claremont (New Hampshire) | 3,208.62 mi (5,163.78 km) |
| Obidos to Claremore (Oklahoma) | 4,528.09 mi (7,287.26 km) |
| Obidos to Clarksburg (Maryland) | 3,548.99 mi (5,711.55 km) |
| Obidos to Clarksburg (West Virginia) | 3,696.84 mi (5,949.49 km) |
| Obidos to Clarksdale (Mississippi) | 4,362.16 mi (7,020.22 km) |
