| Karlovo to Pontinia | 609.23 mi (980.46 km) |
| Karlovo to Porcari | 718.13 mi (1,155.72 km) |
| Karlovo to Porcia | 644.19 mi (1,036.72 km) |
| Karlovo to Pordenone | 642.33 mi (1,033.72 km) |
| Karlovo to Portici | 553.78 mi (891.22 km) |
| Karlovo to Porto Empedocle | 701.49 mi (1,128.94 km) |
| Karlovo to Porto Recanati | 564.91 mi (909.13 km) |
| Karlovo to Porto Sant'Elpidio | 560.39 mi (901.86 km) |
| Karlovo to Porto Tolle | 642.25 mi (1,033.61 km) |
| Karlovo to Porto Torres | 853.58 mi (1,373.70 km) |
| Karlovo to Portoferraio | 734.63 mi (1,182.27 km) |
| Karlovo to Portogruaro | 630.65 mi (1,014.93 km) |
| Karlovo to Portomaggiore | 664.61 mi (1,069.59 km) |
| Karlovo to Potenza | 485.12 mi (780.73 km) |
| Karlovo to Potenza Picena | 567.20 mi (912.82 km) |
