| Harmanli to Nova Dubnica | 611.96 mi (984.86 km) |
| Harmanli to Nove Mesto nad Vahom | 612.23 mi (985.28 km) |
| Harmanli to Nove Zamky | 563.48 mi (906.83 km) |
| Harmanli to Partizanske | 589.09 mi (948.05 km) |
| Harmanli to Petrzalka | 605.42 mi (974.34 km) |
| Harmanli to Pezinok | 607.74 mi (978.06 km) |
| Harmanli to Piest'any | 603.53 mi (971.29 km) |
| Harmanli to Poprad | 561.81 mi (904.14 km) |
| Harmanli to Povazska Bystrica | 612.94 mi (986.44 km) |
| Harmanli to Presov | 537.81 mi (865.52 km) |
| Harmanli to Prievidza | 589.41 mi (948.57 km) |
| Harmanli to Puchov | 616.43 mi (992.05 km) |
| Harmanli to Revuca | 544.21 mi (875.81 km) |
| Harmanli to Rimavska Sobota | 529.45 mi (852.06 km) |
| Harmanli to Roznava | 532.60 mi (857.13 km) |
