| Grugliasco to Cookeville (Tennessee) | 4,645.83 mi (7,476.74 km) |
| Grugliasco to Coolidge (Arizona) | 5,835.34 mi (9,391.08 km) |
| Grugliasco to Coon Rapids (Minnesota) | 4,554.29 mi (7,329.43 km) |
| Grugliasco to Cooper City (Florida) | 4,868.13 mi (7,834.49 km) |
| Grugliasco to Coos Bay (Oregon) | 5,646.32 mi (9,086.88 km) |
| Grugliasco to Copiague (New York) | 3,934.47 mi (6,331.92 km) |
| Grugliasco to Coppell (Texas) | 5,274.61 mi (8,488.66 km) |
| Grugliasco to Copperas Cove (Texas) | 5,403.54 mi (8,696.16 km) |
| Grugliasco to Coral Gables (Florida) | 4,883.14 mi (7,858.66 km) |
| Grugliasco to Coral Springs (Florida) | 4,856.62 mi (7,815.98 km) |
| Grugliasco to Coral Terrace (Florida) | 4,882.74 mi (7,858.01 km) |
| Grugliasco to Coralville (Iowa) | 4,645.88 mi (7,476.83 km) |
| Grugliasco to Coram (New York) | 3,909.59 mi (6,291.88 km) |
| Grugliasco to Corcoran (California) | 5,931.70 mi (9,546.15 km) |
| Grugliasco to Cordele (Georgia) | 4,757.93 mi (7,657.15 km) |
