| Obidos to Cookeville (Tennessee) | 4,047.12 mi (6,513.21 km) |
| Obidos to Coolidge (Arizona) | 5,397.78 mi (8,686.89 km) |
| Obidos to Coon Rapids (Minnesota) | 4,121.17 mi (6,632.39 km) |
| Obidos to Cooper City (Florida) | 4,131.18 mi (6,648.49 km) |
| Obidos to Coos Bay (Oregon) | 5,431.83 mi (8,741.69 km) |
| Obidos to Copiague (New York) | 3,321.36 mi (5,345.21 km) |
| Obidos to Coppell (Texas) | 4,719.73 mi (7,595.68 km) |
| Obidos to Copperas Cove (Texas) | 4,836.12 mi (7,782.98 km) |
| Obidos to Coral Gables (Florida) | 4,143.04 mi (6,667.57 km) |
| Obidos to Coral Springs (Florida) | 4,121.54 mi (6,632.97 km) |
| Obidos to Coral Terrace (Florida) | 4,143.22 mi (6,667.86 km) |
| Obidos to Coralville (Iowa) | 4,155.55 mi (6,687.71 km) |
| Obidos to Coram (New York) | 3,297.34 mi (5,306.55 km) |
| Obidos to Corcoran (California) | 5,599.66 mi (9,011.78 km) |
| Obidos to Cordele (Georgia) | 4,100.98 mi (6,599.89 km) |
