| Harmanli to Jakobstad | 1,507.12 mi (2,425.48 km) |
| Harmanli to Jamsa | 1,377.58 mi (2,217.01 km) |
| Harmanli to Janakkala | 1,312.67 mi (2,112.54 km) |
| Harmanli to Jarvenpaa | 1,281.56 mi (2,062.47 km) |
| Harmanli to Joensuu | 1,436.57 mi (2,311.94 km) |
| Harmanli to Joutseno | 1,330.33 mi (2,140.96 km) |
| Harmanli to Jyvaskyla | 1,403.19 mi (2,258.22 km) |
| Harmanli to Jyvaskylan Maalaiskunta | 1,406.45 mi (2,263.46 km) |
| Harmanli to Kaarina | 1,284.63 mi (2,067.41 km) |
| Harmanli to Kajaani | 1,542.33 mi (2,482.14 km) |
| Harmanli to Kalajoki | 1,545.04 mi (2,486.49 km) |
| Harmanli to Kangasala | 1,351.59 mi (2,175.17 km) |
| Harmanli to Kankaanpaa | 1,380.27 mi (2,221.34 km) |
| Harmanli to Karhula | 1,284.65 mi (2,067.44 km) |
| Harmanli to Karis | 1,256.77 mi (2,022.58 km) |
