| Ponce to Carrollwood (Florida) | 1,223.89 mi (1,969.66 km) |
| Ponce to Carson (California) | 3,351.84 mi (5,394.26 km) |
| Ponce to Carson City (Nevada) | 3,480.58 mi (5,601.45 km) |
| Ponce to Carteret (New Jersey) | 1,623.89 mi (2,613.40 km) |
| Ponce to Cartersville (Georgia) | 1,581.58 mi (2,545.31 km) |
| Ponce to Carthage (Missouri) | 2,136.60 mi (3,438.52 km) |
| Ponce to Cary (Illinois) | 2,100.32 mi (3,380.13 km) |
| Ponce to Cary (North Carolina) | 1,436.59 mi (2,311.97 km) |
| Ponce to Casa de Oro-Mount Helix (California) | 3,270.83 mi (5,263.90 km) |
| Ponce to Casa Grande (Arizona) | 2,972.13 mi (4,783.18 km) |
| Ponce to Casas Adobes (Arizona) | 2,922.97 mi (4,704.07 km) |
| Ponce to Cascades (Virginia) | 1,590.52 mi (2,559.70 km) |
| Ponce to Casper (Wyoming) | 2,880.41 mi (4,635.57 km) |
| Ponce to Casselberry (Florida) | 1,185.97 mi (1,908.64 km) |
| Ponce to Castaic (California) | 3,377.61 mi (5,435.74 km) |
