| Garland to Pottsville (Pennsylvania) | 1,246.88 mi (2,006.66 km) |
| Garland to Poughkeepsie (New York) | 1,382.12 mi (2,224.31 km) |
| Garland to Poulsbo (Washington) | 1,697.18 mi (2,731.34 km) |
| Garland to Poway (California) | 1,180.35 mi (1,899.59 km) |
| Garland to Powder Springs (Georgia) | 691.95 mi (1,113.59 km) |
| Garland to Powell (Ohio) | 902.33 mi (1,452.16 km) |
| Garland to Powell (Tennessee) | 748.88 mi (1,205.21 km) |
| Garland to Prairie Ridge (Washington) | 1,657.41 mi (2,667.34 km) |
| Garland to Prairie Village (Kansas) | 434.44 mi (699.16 km) |
| Garland to Prairieville (Louisiana) | 378.83 mi (609.68 km) |
| Garland to Prattville (Alabama) | 592.18 mi (953.02 km) |
| Garland to Preakness (New Jersey) | 1,351.11 mi (2,174.41 km) |
| Garland to Prescott (Arizona) | 915.07 mi (1,472.66 km) |
| Garland to Prescott Valley (Arizona) | 907.80 mi (1,460.96 km) |
| Garland to Prichard (Alabama) | 520.13 mi (837.06 km) |
