| Kirkwall to Princeton (Florida) | 4,278.65 mi (6,885.82 km) |
| Kirkwall to Princeton (New Jersey) | 3,268.01 mi (5,259.35 km) |
| Kirkwall to Princeton (Texas) | 4,404.57 mi (7,088.47 km) |
| Kirkwall to Princeton Meadows (New Jersey) | 3,265.46 mi (5,255.25 km) |
| Kirkwall to Prineville (Oregon) | 4,476.56 mi (7,204.32 km) |
| Kirkwall to Prior Lake (Minnesota) | 3,670.99 mi (5,907.89 km) |
| Kirkwall to Progress (Pennsylvania) | 3,347.29 mi (5,386.95 km) |
| Kirkwall to Prospect Heights (Illinois) | 3,630.50 mi (5,842.72 km) |
| Kirkwall to Prosper (Texas) | 4,411.17 mi (7,099.09 km) |
| Kirkwall to Providence (Rhode Island) | 3,079.03 mi (4,955.22 km) |
| Kirkwall to Provo (Utah) | 4,469.01 mi (7,192.17 km) |
| Kirkwall to Prunedale (California) | 4,948.43 mi (7,963.73 km) |
| Kirkwall to Pueblo (Colorado) | 4,374.62 mi (7,040.27 km) |
| Kirkwall to Pueblo West (Colorado) | 4,373.73 mi (7,038.84 km) |
| Kirkwall to Pullman (Washington) | 4,239.97 mi (6,823.58 km) |
