| Monroe to Princeton (Florida) | 853.73 mi (1,373.95 km) |
| Monroe to Princeton (New Jersey) | 1,105.98 mi (1,779.90 km) |
| Monroe to Princeton (Texas) | 260.95 mi (419.97 km) |
| Monroe to Princeton Meadows (New Jersey) | 1,110.41 mi (1,787.03 km) |
| Monroe to Prineville (Oregon) | 1,745.35 mi (2,808.88 km) |
| Monroe to Prior Lake (Minnesota) | 846.53 mi (1,362.37 km) |
| Monroe to Progress (Pennsylvania) | 1,000.99 mi (1,610.94 km) |
| Monroe to Prospect Heights (Illinois) | 700.22 mi (1,126.90 km) |
| Monroe to Prosper (Texas) | 278.99 mi (449.00 km) |
| Monroe to Providence (Rhode Island) | 1,301.55 mi (2,094.64 km) |
| Monroe to Provo (Utah) | 1,208.75 mi (1,945.29 km) |
| Monroe to Prunedale (California) | 1,699.85 mi (2,735.64 km) |
| Monroe to Pueblo (Colorado) | 809.07 mi (1,302.06 km) |
| Monroe to Pueblo West (Colorado) | 816.88 mi (1,314.65 km) |
| Monroe to Pullman (Washington) | 1,645.54 mi (2,648.24 km) |
