| Hercules to Pittsburg (Kansas) | 1,501.38 mi (2,416.24 km) |
| Hercules to Pittsburgh (Pennsylvania) | 2,247.70 mi (3,617.33 km) |
| Hercules to Pittsfield (Massachusetts) | 2,566.78 mi (4,130.83 km) |
| Hercules to Placentia (California) | 376.55 mi (606.00 km) |
| Hercules to Placerville (California) | 93.53 mi (150.52 km) |
| Hercules to Plainfield (Illinois) | 1,811.40 mi (2,915.16 km) |
| Hercules to Plainfield (Indiana) | 1,921.55 mi (3,092.44 km) |
| Hercules to Plainfield (New Jersey) | 2,532.27 mi (4,075.29 km) |
| Hercules to Plainview (New York) | 2,578.15 mi (4,149.13 km) |
| Hercules to Plainview (Texas) | 1,173.59 mi (1,888.72 km) |
| Hercules to Plano (Illinois) | 1,795.51 mi (2,889.59 km) |
| Hercules to Plano (Texas) | 1,469.57 mi (2,365.05 km) |
| Hercules to Plant City (Florida) | 2,405.33 mi (3,871.01 km) |
| Hercules to Plantation (Florida) | 2,567.75 mi (4,132.40 km) |
| Hercules to Platteville (Wisconsin) | 1,694.47 mi (2,726.98 km) |
