| Hercules to Point Pleasant (New Jersey) | 2,557.99 mi (4,116.68 km) |
| Hercules to Pomona (California) | 370.64 mi (596.49 km) |
| Hercules to Pompano Beach (Florida) | 2,570.89 mi (4,137.44 km) |
| Hercules to Pompton Lakes (New Jersey) | 2,533.50 mi (4,077.28 km) |
| Hercules to Pompton Plains (New Jersey) | 2,532.87 mi (4,076.27 km) |
| Hercules to Ponca City (Oklahoma) | 1,381.84 mi (2,223.85 km) |
| Hercules to Ponce (Puerto Rico) | 3,604.35 mi (5,800.64 km) |
| Hercules to Pontiac (Illinois) | 1,793.46 mi (2,886.29 km) |
| Hercules to Pontiac (Michigan) | 2,058.98 mi (3,313.62 km) |
| Hercules to Pooler (Georgia) | 2,335.36 mi (3,758.40 km) |
| Hercules to Poplar Bluff (Missouri) | 1,741.75 mi (2,803.07 km) |
| Hercules to Poquoson (Virginia) | 2,488.39 mi (4,004.68 km) |
| Hercules to Port Angeles (Washington) | 700.97 mi (1,128.11 km) |
| Hercules to Port Arthur (Texas) | 1,710.94 mi (2,753.49 km) |
| Hercules to Port Charlotte (Florida) | 2,438.62 mi (3,924.58 km) |
