| Karlovo to Princeton (Florida) | 5,750.17 mi (9,254.00 km) |
| Karlovo to Princeton (New Jersey) | 4,818.16 mi (7,754.08 km) |
| Karlovo to Princeton (Texas) | 6,017.35 mi (9,683.99 km) |
| Karlovo to Princeton Meadows (New Jersey) | 4,814.86 mi (7,748.77 km) |
| Karlovo to Prineville (Oregon) | 6,066.45 mi (9,763.00 km) |
| Karlovo to Prior Lake (Minnesota) | 5,302.31 mi (8,533.24 km) |
| Karlovo to Progress (Pennsylvania) | 4,908.84 mi (7,900.01 km) |
| Karlovo to Prospect Heights (Illinois) | 5,245.47 mi (8,441.77 km) |
| Karlovo to Prosper (Texas) | 6,025.09 mi (9,696.45 km) |
| Karlovo to Providence (Rhode Island) | 4,622.55 mi (7,439.28 km) |
| Karlovo to Provo (Utah) | 6,096.76 mi (9,811.79 km) |
| Karlovo to Prunedale (California) | 6,555.49 mi (10,550.04 km) |
| Karlovo to Pueblo (Colorado) | 6,008.97 mi (9,670.50 km) |
| Karlovo to Pueblo West (Colorado) | 6,008.12 mi (9,669.13 km) |
| Karlovo to Pullman (Washington) | 5,837.21 mi (9,394.08 km) |
