| Porto Recanati to Carson (California) | 6,298.23 mi (10,136.03 km) |
| Porto Recanati to Carson City (Nevada) | 6,032.10 mi (9,707.72 km) |
| Porto Recanati to Carteret (New Jersey) | 4,292.43 mi (6,908.00 km) |
| Porto Recanati to Cartersville (Georgia) | 5,022.07 mi (8,082.24 km) |
| Porto Recanati to Carthage (Missouri) | 5,273.42 mi (8,486.75 km) |
| Porto Recanati to Cary (Illinois) | 4,799.13 mi (7,723.46 km) |
| Porto Recanati to Cary (North Carolina) | 4,690.49 mi (7,548.62 km) |
| Porto Recanati to Casa de Oro-Mount Helix (California) | 6,319.80 mi (10,170.73 km) |
| Porto Recanati to Casa Grande (Arizona) | 6,138.85 mi (9,879.53 km) |
| Porto Recanati to Casas Adobes (Arizona) | 6,144.23 mi (9,888.18 km) |
| Porto Recanati to Cascades (Virginia) | 4,490.57 mi (7,226.87 km) |
| Porto Recanati to Casper (Wyoming) | 5,415.75 mi (8,715.80 km) |
| Porto Recanati to Casselberry (Florida) | 5,118.12 mi (8,236.82 km) |
| Porto Recanati to Castaic (California) | 6,272.30 mi (10,094.29 km) |
| Porto Recanati to Castle Pines (Colorado) | 5,545.61 mi (8,924.79 km) |
