| Hermiston to Pittsburg (Kansas) | 1,389.35 mi (2,235.94 km) |
| Hermiston to Pittsburgh (Pennsylvania) | 1,995.78 mi (3,211.89 km) |
| Hermiston to Pittsfield (Massachusetts) | 2,262.19 mi (3,640.65 km) |
| Hermiston to Placentia (California) | 829.23 mi (1,334.52 km) |
| Hermiston to Placerville (California) | 496.71 mi (799.38 km) |
| Hermiston to Plainfield (Illinois) | 1,567.57 mi (2,522.76 km) |
| Hermiston to Plainfield (Indiana) | 1,709.37 mi (2,750.97 km) |
| Hermiston to Plainfield (New Jersey) | 2,257.28 mi (3,632.74 km) |
| Hermiston to Plainview (New York) | 2,297.47 mi (3,697.41 km) |
| Hermiston to Plainview (Texas) | 1,224.18 mi (1,970.12 km) |
| Hermiston to Plano (Illinois) | 1,551.56 mi (2,497.00 km) |
| Hermiston to Plano (Texas) | 1,483.34 mi (2,387.20 km) |
| Hermiston to Plant City (Florida) | 2,362.88 mi (3,802.68 km) |
| Hermiston to Plantation (Florida) | 2,535.18 mi (4,079.98 km) |
| Hermiston to Platteville (Wisconsin) | 1,433.54 mi (2,307.06 km) |
