| Heinola to Devnya | 1,244.14 mi (2,002.24 km) |
| Heinola to Dimitrovgrad | 1,323.26 mi (2,129.58 km) |
| Heinola to Dobrich | 1,220.59 mi (1,964.35 km) |
| Heinola to Dospat | 1,353.03 mi (2,177.49 km) |
| Heinola to Dupnitsa | 1,313.90 mi (2,114.51 km) |
| Heinola to Elhovo | 1,315.26 mi (2,116.71 km) |
| Heinola to Etropole | 1,271.81 mi (2,046.78 km) |
| Heinola to Gabrovo | 1,267.04 mi (2,039.10 km) |
| Heinola to Gorna Oryahovitsa | 1,248.36 mi (2,009.05 km) |
| Heinola to Gotse Delchev | 1,359.95 mi (2,188.62 km) |
| Heinola to Harmanli | 1,331.21 mi (2,142.38 km) |
| Heinola to Haskovo | 1,331.34 mi (2,142.59 km) |
| Heinola to Ihtiman | 1,299.64 mi (2,091.57 km) |
| Heinola to Isperih | 1,208.43 mi (1,944.77 km) |
| Heinola to Kardzhali | 1,351.06 mi (2,174.32 km) |
