| Grinon to Pittsburg (Kansas) | 4,661.14 mi (7,501.37 km) |
| Grinon to Pittsburgh (Pennsylvania) | 3,874.09 mi (6,234.74 km) |
| Grinon to Pittsfield (Massachusetts) | 3,500.10 mi (5,632.87 km) |
| Grinon to Placentia (California) | 5,813.74 mi (9,356.30 km) |
| Grinon to Placerville (California) | 5,686.23 mi (9,151.10 km) |
| Grinon to Plainfield (Illinois) | 4,214.70 mi (6,782.90 km) |
| Grinon to Plainfield (Indiana) | 4,196.28 mi (6,753.26 km) |
| Grinon to Plainfield (New Jersey) | 3,605.26 mi (5,802.10 km) |
| Grinon to Plainview (New York) | 3,555.44 mi (5,721.93 km) |
| Grinon to Plainview (Texas) | 5,110.10 mi (8,223.91 km) |
| Grinon to Plano (Illinois) | 4,226.44 mi (6,801.81 km) |
| Grinon to Plano (Texas) | 4,929.87 mi (7,933.86 km) |
| Grinon to Plant City (Florida) | 4,413.39 mi (7,102.66 km) |
| Grinon to Plantation (Florida) | 4,390.97 mi (7,066.58 km) |
| Grinon to Platteville (Wisconsin) | 4,276.05 mi (6,881.63 km) |
