| Poggio Renatico to Carlsbad (New Mexico) | 5,753.49 mi (9,259.35 km) |
| Poggio Renatico to Carmel (Indiana) | 4,674.96 mi (7,523.63 km) |
| Poggio Renatico to Carmichael (California) | 5,969.89 mi (9,607.61 km) |
| Poggio Renatico to Carney (Maryland) | 4,298.86 mi (6,918.35 km) |
| Poggio Renatico to Carnot-Moon (Pennsylvania) | 4,408.20 mi (7,094.32 km) |
| Poggio Renatico to Carol Stream (Illinois) | 4,665.78 mi (7,508.85 km) |
| Poggio Renatico to Carolina (Puerto Rico) | 4,724.02 mi (7,602.58 km) |
| Poggio Renatico to Carolina Forest (South Carolina) | 4,643.98 mi (7,473.76 km) |
| Poggio Renatico to Carpentersville (Illinois) | 4,662.73 mi (7,503.94 km) |
| Poggio Renatico to Carpinteria (California) | 6,164.98 mi (9,921.58 km) |
| Poggio Renatico to Carrboro (North Carolina) | 4,557.06 mi (7,333.88 km) |
| Poggio Renatico to Carroll (Iowa) | 4,914.32 mi (7,908.83 km) |
| Poggio Renatico to Carrollton (Georgia) | 4,921.12 mi (7,919.78 km) |
| Poggio Renatico to Carrollton (Texas) | 5,439.01 mi (8,753.23 km) |
| Poggio Renatico to Carrollwood (Florida) | 5,063.79 mi (8,149.38 km) |
