| San Sebastiano al Vesuvio to Cookeville (Tennessee) | 5,091.26 mi (8,193.59 km) |
| San Sebastiano al Vesuvio to Coolidge (Arizona) | 6,284.80 mi (10,114.41 km) |
| San Sebastiano al Vesuvio to Coon Rapids (Minnesota) | 5,004.66 mi (8,054.23 km) |
| San Sebastiano al Vesuvio to Cooper City (Florida) | 5,291.66 mi (8,516.10 km) |
| San Sebastiano al Vesuvio to Coos Bay (Oregon) | 6,073.56 mi (9,774.45 km) |
| San Sebastiano al Vesuvio to Copiague (New York) | 4,376.93 mi (7,043.99 km) |
| San Sebastiano al Vesuvio to Coppell (Texas) | 5,723.90 mi (9,211.72 km) |
| San Sebastiano al Vesuvio to Copperas Cove (Texas) | 5,852.31 mi (9,418.38 km) |
| San Sebastiano al Vesuvio to Coral Gables (Florida) | 5,305.91 mi (8,539.04 km) |
| San Sebastiano al Vesuvio to Coral Springs (Florida) | 5,280.59 mi (8,498.29 km) |
| San Sebastiano al Vesuvio to Coral Terrace (Florida) | 5,305.66 mi (8,538.63 km) |
| San Sebastiano al Vesuvio to Coralville (Iowa) | 5,096.61 mi (8,202.20 km) |
| San Sebastiano al Vesuvio to Coram (New York) | 4,352.08 mi (7,004.00 km) |
| San Sebastiano al Vesuvio to Corcoran (California) | 6,373.22 mi (10,256.70 km) |
| San Sebastiano al Vesuvio to Cordele (Georgia) | 5,196.75 mi (8,363.36 km) |
