| Ashtabula to Cookeville (Tennessee) | 469.78 mi (756.04 km) |
| Ashtabula to Coolidge (Arizona) | 1,784.46 mi (2,871.81 km) |
| Ashtabula to Coon Rapids (Minnesota) | 665.95 mi (1,071.75 km) |
| Ashtabula to Cooper City (Florida) | 1,094.42 mi (1,761.31 km) |
| Ashtabula to Coos Bay (Oregon) | 2,185.30 mi (3,516.90 km) |
| Ashtabula to Copiague (New York) | 393.42 mi (633.15 km) |
| Ashtabula to Coppell (Texas) | 1,078.25 mi (1,735.27 km) |
| Ashtabula to Copperas Cove (Texas) | 1,202.95 mi (1,935.97 km) |
| Ashtabula to Coral Gables (Florida) | 1,118.11 mi (1,799.43 km) |
| Ashtabula to Coral Springs (Florida) | 1,079.00 mi (1,736.49 km) |
| Ashtabula to Coral Terrace (Florida) | 1,115.11 mi (1,794.60 km) |
| Ashtabula to Coralville (Iowa) | 556.06 mi (894.89 km) |
| Ashtabula to Coram (New York) | 409.69 mi (659.34 km) |
| Ashtabula to Corcoran (California) | 2,101.65 mi (3,382.28 km) |
| Ashtabula to Cordele (Georgia) | 704.93 mi (1,134.48 km) |
