| La Grande to Pottsville (Pennsylvania) | 2,115.96 mi (3,405.30 km) |
| La Grande to Poughkeepsie (New York) | 2,199.41 mi (3,539.61 km) |
| La Grande to Poulsbo (Washington) | 273.34 mi (439.90 km) |
| La Grande to Poway (California) | 854.30 mi (1,374.87 km) |
| La Grande to Powder Springs (Georgia) | 1,928.78 mi (3,104.08 km) |
| La Grande to Powell (Ohio) | 1,796.63 mi (2,891.39 km) |
| La Grande to Powell (Tennessee) | 1,879.73 mi (3,025.14 km) |
| La Grande to Prairie Ridge (Washington) | 230.93 mi (371.65 km) |
| La Grande to Prairie Village (Kansas) | 1,272.87 mi (2,048.49 km) |
| La Grande to Prairieville (Louisiana) | 1,793.60 mi (2,886.52 km) |
| La Grande to Prattville (Alabama) | 1,902.06 mi (3,061.07 km) |
| La Grande to Preakness (New Jersey) | 2,204.69 mi (3,548.10 km) |
| La Grande to Prescott (Arizona) | 799.34 mi (1,286.42 km) |
| La Grande to Prescott Valley (Arizona) | 801.04 mi (1,289.15 km) |
| La Grande to Prichard (Alabama) | 1,898.26 mi (3,054.95 km) |
