| Aosta to Cookeville (Tennessee) | 4,612.58 mi (7,423.23 km) |
| Aosta to Coolidge (Arizona) | 5,794.98 mi (9,326.13 km) |
| Aosta to Coon Rapids (Minnesota) | 4,514.81 mi (7,265.89 km) |
| Aosta to Cooper City (Florida) | 4,842.24 mi (7,792.82 km) |
| Aosta to Coos Bay (Oregon) | 5,600.95 mi (9,013.86 km) |
| Aosta to Copiague (New York) | 3,902.70 mi (6,280.79 km) |
| Aosta to Coppell (Texas) | 5,238.87 mi (8,431.14 km) |
| Aosta to Copperas Cove (Texas) | 5,368.21 mi (8,639.30 km) |
| Aosta to Coral Gables (Florida) | 4,857.45 mi (7,817.31 km) |
| Aosta to Coral Springs (Florida) | 4,830.62 mi (7,774.13 km) |
| Aosta to Coral Terrace (Florida) | 4,857.00 mi (7,816.59 km) |
| Aosta to Coralville (Iowa) | 4,608.24 mi (7,416.24 km) |
| Aosta to Coram (New York) | 3,877.81 mi (6,240.73 km) |
| Aosta to Corcoran (California) | 5,888.47 mi (9,476.58 km) |
| Aosta to Cordele (Georgia) | 4,727.42 mi (7,608.05 km) |
