| Grayslake to Princeton (Florida) | 1,239.28 mi (1,994.42 km) |
| Grayslake to Princeton (New Jersey) | 705.84 mi (1,135.94 km) |
| Grayslake to Princeton (Texas) | 783.24 mi (1,260.50 km) |
| Grayslake to Princeton Meadows (New Jersey) | 711.53 mi (1,145.09 km) |
| Grayslake to Prineville (Oregon) | 1,644.63 mi (2,646.78 km) |
| Grayslake to Prior Lake (Minnesota) | 316.95 mi (510.08 km) |
| Grayslake to Progress (Pennsylvania) | 597.47 mi (961.53 km) |
| Grayslake to Prospect Heights (Illinois) | 17.24 mi (27.75 km) |
| Grayslake to Prosper (Texas) | 789.59 mi (1,270.73 km) |
| Grayslake to Providence (Rhode Island) | 851.42 mi (1,370.23 km) |
| Grayslake to Provo (Utah) | 1,230.27 mi (1,979.92 km) |
| Grayslake to Prunedale (California) | 1,818.51 mi (2,926.60 km) |
| Grayslake to Pueblo (Colorado) | 915.88 mi (1,473.96 km) |
| Grayslake to Pueblo West (Colorado) | 919.48 mi (1,479.75 km) |
| Grayslake to Pullman (Washington) | 1,457.73 mi (2,345.98 km) |
