| Grover Beach to Pottsville (Pennsylvania) | 2,425.49 mi (3,903.46 km) |
| Grover Beach to Poughkeepsie (New York) | 2,537.24 mi (4,083.30 km) |
| Grover Beach to Poulsbo (Washington) | 878.22 mi (1,413.37 km) |
| Grover Beach to Poway (California) | 253.32 mi (407.67 km) |
| Grover Beach to Powder Springs (Georgia) | 2,037.12 mi (3,278.42 km) |
| Grover Beach to Powell (Ohio) | 2,067.33 mi (3,327.04 km) |
| Grover Beach to Powell (Tennessee) | 2,044.98 mi (3,291.07 km) |
| Grover Beach to Prairie Ridge (Washington) | 834.45 mi (1,342.92 km) |
| Grover Beach to Prairie Village (Kansas) | 1,452.30 mi (2,337.25 km) |
| Grover Beach to Prairieville (Louisiana) | 1,749.25 mi (2,815.15 km) |
| Grover Beach to Prattville (Alabama) | 1,960.70 mi (3,155.44 km) |
| Grover Beach to Preakness (New Jersey) | 2,526.91 mi (4,066.68 km) |
| Grover Beach to Prescott (Arizona) | 464.71 mi (747.89 km) |
| Grover Beach to Prescott Valley (Arizona) | 471.88 mi (759.42 km) |
| Grover Beach to Prichard (Alabama) | 1,899.03 mi (3,056.20 km) |
