| Karlovo to Petersburg (Virginia) | 5,070.90 mi (8,160.82 km) |
| Karlovo to Pflugerville (Texas) | 6,204.66 mi (9,985.43 km) |
| Karlovo to Pharr (Texas) | 6,459.17 mi (10,395.02 km) |
| Karlovo to Phelan (California) | 6,603.34 mi (10,627.05 km) |
| Karlovo to Phenix City (Alabama) | 5,610.33 mi (9,028.96 km) |
| Karlovo to Philadelphia (Pennsylvania) | 4,852.40 mi (7,809.19 km) |
| Karlovo to Phillipsburg (New Jersey) | 4,824.36 mi (7,764.05 km) |
| Karlovo to Phoenix (Arizona) | 6,507.09 mi (10,472.16 km) |
| Karlovo to Phoenixville (Pennsylvania) | 4,862.45 mi (7,825.35 km) |
| Karlovo to Picayune (Mississippi) | 5,894.95 mi (9,487.01 km) |
| Karlovo to Pickerington (Ohio) | 5,160.68 mi (8,305.31 km) |
| Karlovo to Pico Rivera (California) | 6,645.57 mi (10,695.02 km) |
| Karlovo to Piedmont (California) | 6,504.06 mi (10,467.27 km) |
| Karlovo to Pierre (South Dakota) | 5,537.18 mi (8,911.23 km) |
| Karlovo to Pike Creek Valley (Delaware) | 4,887.73 mi (7,866.04 km) |
