| Ponce to Candler-McAfee (Georgia) | 1,538.91 mi (2,476.64 km) |
| Ponce to Caño Martin Peña (Puerto Rico) | 47.29 mi (76.11 km) |
| Ponce to Cañon City (Colorado) | 2,712.04 mi (4,364.60 km) |
| Ponce to Canóvanas (Puerto Rico) | 53.32 mi (85.80 km) |
| Ponce to Canton (Georgia) | 1,571.79 mi (2,529.56 km) |
| Ponce to Canton (Illinois) | 2,088.59 mi (3,361.25 km) |
| Ponce to Canton (Mississippi) | 1,768.87 mi (2,846.72 km) |
| Ponce to Canton (Ohio) | 1,801.90 mi (2,899.88 km) |
| Ponce to Canyon (Texas) | 2,459.13 mi (3,957.59 km) |
| Ponce to Canyon Lake (California) | 3,294.01 mi (5,301.20 km) |
| Ponce to Canyon Lake (Texas) | 2,150.29 mi (3,460.56 km) |
| Ponce to Cape Coral (Florida) | 1,147.88 mi (1,847.34 km) |
| Ponce to Cape Girardeau (Missouri) | 1,925.72 mi (3,099.15 km) |
| Ponce to Carbondale (Illinois) | 1,928.77 mi (3,104.05 km) |
| Ponce to Carlisle (Pennsylvania) | 1,657.70 mi (2,667.81 km) |
