| Piacenza to Crest Hill (Illinois) | 4,598.90 mi (7,401.22 km) |
| Piacenza to Crestview (Florida) | 5,031.15 mi (8,096.86 km) |
| Piacenza to Crestwood (Illinois) | 4,580.94 mi (7,372.30 km) |
| Piacenza to Crestwood (Missouri) | 4,826.33 mi (7,767.23 km) |
| Piacenza to Creve Coeur (Missouri) | 4,824.04 mi (7,763.55 km) |
| Piacenza to Crofton (Maryland) | 4,235.61 mi (6,816.55 km) |
| Piacenza to Crossville (Tennessee) | 4,724.97 mi (7,604.11 km) |
| Piacenza to Crowley (Louisiana) | 5,305.87 mi (8,538.97 km) |
| Piacenza to Crowley (Texas) | 5,395.26 mi (8,682.83 km) |
| Piacenza to Crown Point (Indiana) | 4,575.60 mi (7,363.72 km) |
| Piacenza to Crystal (Minnesota) | 4,641.19 mi (7,469.27 km) |
| Piacenza to Crystal Lake (Illinois) | 4,578.16 mi (7,367.83 km) |
| Piacenza to Cudahy (California) | 6,077.57 mi (9,780.90 km) |
| Piacenza to Cudahy (Wisconsin) | 4,528.15 mi (7,287.35 km) |
| Piacenza to Cullman (Alabama) | 4,882.89 mi (7,858.25 km) |
