| Porto Recanati to Clarkston (Georgia) | 5,013.91 mi (8,069.11 km) |
| Porto Recanati to Clarksville (Indiana) | 4,874.73 mi (7,845.11 km) |
| Porto Recanati to Clarksville (Tennessee) | 5,019.41 mi (8,077.96 km) |
| Porto Recanati to Clawson (Michigan) | 4,583.71 mi (7,376.78 km) |
| Porto Recanati to Clay (Alabama) | 5,121.10 mi (8,241.61 km) |
| Porto Recanati to Clayton (California) | 6,164.75 mi (9,921.20 km) |
| Porto Recanati to Clayton (Missouri) | 5,044.66 mi (8,118.60 km) |
| Porto Recanati to Clayton (North Carolina) | 4,679.52 mi (7,530.95 km) |
| Porto Recanati to Clayton (Ohio) | 4,746.94 mi (7,639.46 km) |
| Porto Recanati to Clearfield (Utah) | 5,691.35 mi (9,159.33 km) |
| Porto Recanati to Clearlake (California) | 6,123.22 mi (9,854.36 km) |
| Porto Recanati to Clearwater (Florida) | 5,215.03 mi (8,392.78 km) |
| Porto Recanati to Cleburne (Texas) | 5,633.11 mi (9,065.61 km) |
| Porto Recanati to Clemmons (North Carolina) | 4,748.10 mi (7,641.32 km) |
| Porto Recanati to Clemson (South Carolina) | 4,912.80 mi (7,906.38 km) |
