| San Giovanni Rotondo to Carson (California) | 6,457.25 mi (10,391.94 km) |
| San Giovanni Rotondo to Carson City (Nevada) | 6,190.04 mi (9,961.90 km) |
| San Giovanni Rotondo to Carteret (New Jersey) | 4,444.89 mi (7,153.36 km) |
| San Giovanni Rotondo to Cartersville (Georgia) | 5,174.59 mi (8,327.69 km) |
| San Giovanni Rotondo to Carthage (Missouri) | 5,430.75 mi (8,739.95 km) |
| San Giovanni Rotondo to Cary (Illinois) | 4,956.71 mi (7,977.06 km) |
| San Giovanni Rotondo to Cary (North Carolina) | 4,841.33 mi (7,791.36 km) |
| San Giovanni Rotondo to Casa de Oro-Mount Helix (California) | 6,479.04 mi (10,427.01 km) |
| San Giovanni Rotondo to Casa Grande (Arizona) | 6,298.20 mi (10,135.97 km) |
| San Giovanni Rotondo to Casas Adobes (Arizona) | 6,303.51 mi (10,144.52 km) |
| San Giovanni Rotondo to Cascades (Virginia) | 4,643.16 mi (7,472.45 km) |
| San Giovanni Rotondo to Casper (Wyoming) | 5,575.06 mi (8,972.19 km) |
| San Giovanni Rotondo to Casselberry (Florida) | 5,264.60 mi (8,472.55 km) |
| San Giovanni Rotondo to Castaic (California) | 6,431.19 mi (10,350.01 km) |
| San Giovanni Rotondo to Castle Pines (Colorado) | 5,704.94 mi (9,181.21 km) |
