| Poggio Renatico to Carson (California) | 6,158.59 mi (9,911.29 km) |
| Poggio Renatico to Carson City (Nevada) | 5,894.54 mi (9,486.35 km) |
| Poggio Renatico to Carteret (New Jersey) | 4,152.66 mi (6,683.06 km) |
| Poggio Renatico to Cartersville (Georgia) | 4,882.22 mi (7,857.17 km) |
| Poggio Renatico to Carthage (Missouri) | 5,131.45 mi (8,258.27 km) |
| Poggio Renatico to Cary (Illinois) | 4,657.10 mi (7,494.88 km) |
| Poggio Renatico to Cary (North Carolina) | 4,551.63 mi (7,325.14 km) |
| Poggio Renatico to Casa de Oro-Mount Helix (California) | 6,179.52 mi (9,944.97 km) |
| Poggio Renatico to Casa Grande (Arizona) | 5,997.45 mi (9,651.96 km) |
| Poggio Renatico to Casas Adobes (Arizona) | 6,002.63 mi (9,660.31 km) |
| Poggio Renatico to Cascades (Virginia) | 4,350.71 mi (7,001.79 km) |
| Poggio Renatico to Casper (Wyoming) | 5,275.19 mi (8,489.60 km) |
| Poggio Renatico to Casselberry (Florida) | 4,981.94 mi (8,017.66 km) |
| Poggio Renatico to Castaic (California) | 6,132.94 mi (9,870.02 km) |
| Poggio Renatico to Castle Pines (Colorado) | 5,404.13 mi (8,697.11 km) |
