| Penarroya-Pueblonuevo to Clarkston (Georgia) | 4,283.22 mi (6,893.18 km) |
| Penarroya-Pueblonuevo to Clarksville (Indiana) | 4,209.65 mi (6,774.77 km) |
| Penarroya-Pueblonuevo to Clarksville (Tennessee) | 4,343.21 mi (6,989.72 km) |
| Penarroya-Pueblonuevo to Clawson (Michigan) | 3,958.37 mi (6,370.38 km) |
| Penarroya-Pueblonuevo to Clay (Alabama) | 4,405.43 mi (7,089.85 km) |
| Penarroya-Pueblonuevo to Clayton (California) | 5,808.61 mi (9,348.06 km) |
| Penarroya-Pueblonuevo to Clayton (Missouri) | 4,415.74 mi (7,106.44 km) |
| Penarroya-Pueblonuevo to Clayton (North Carolina) | 3,932.92 mi (6,329.42 km) |
| Penarroya-Pueblonuevo to Clayton (Ohio) | 4,092.44 mi (6,586.15 km) |
| Penarroya-Pueblonuevo to Clearfield (Utah) | 5,271.34 mi (8,483.40 km) |
| Penarroya-Pueblonuevo to Clearlake (California) | 5,785.32 mi (9,310.57 km) |
| Penarroya-Pueblonuevo to Clearwater (Florida) | 4,411.16 mi (7,099.08 km) |
| Penarroya-Pueblonuevo to Cleburne (Texas) | 4,983.74 mi (8,020.56 km) |
| Penarroya-Pueblonuevo to Clemmons (North Carolina) | 4,018.44 mi (6,467.05 km) |
| Penarroya-Pueblonuevo to Clemson (South Carolina) | 4,182.73 mi (6,731.46 km) |
