| Siniscola to Cookeville (Tennessee) | 4,895.40 mi (7,878.38 km) |
| Siniscola to Coolidge (Arizona) | 6,126.53 mi (9,859.69 km) |
| Siniscola to Coon Rapids (Minnesota) | 4,841.54 mi (7,791.70 km) |
| Siniscola to Cooper City (Florida) | 5,070.94 mi (8,160.89 km) |
| Siniscola to Coos Bay (Oregon) | 5,965.97 mi (9,601.31 km) |
| Siniscola to Copiague (New York) | 4,176.52 mi (6,721.46 km) |
| Siniscola to Coppell (Texas) | 5,538.43 mi (8,913.24 km) |
| Siniscola to Copperas Cove (Texas) | 5,664.63 mi (9,116.35 km) |
| Siniscola to Coral Gables (Florida) | 5,084.66 mi (8,182.97 km) |
| Siniscola to Coral Springs (Florida) | 5,060.18 mi (8,143.57 km) |
| Siniscola to Coral Terrace (Florida) | 5,084.50 mi (8,182.72 km) |
| Siniscola to Coralville (Iowa) | 4,922.14 mi (7,921.42 km) |
| Siniscola to Coram (New York) | 4,151.75 mi (6,681.60 km) |
| Siniscola to Corcoran (California) | 6,239.61 mi (10,041.68 km) |
| Siniscola to Cordele (Georgia) | 4,990.19 mi (8,030.93 km) |
