| Helsinki to Devnya | 1,176.58 mi (1,893.53 km) |
| Helsinki to Dimitrovgrad | 1,252.34 mi (2,015.45 km) |
| Helsinki to Dobrich | 1,153.59 mi (1,856.52 km) |
| Helsinki to Dospat | 1,280.08 mi (2,060.09 km) |
| Helsinki to Dupnitsa | 1,239.56 mi (1,994.87 km) |
| Helsinki to Elhovo | 1,245.87 mi (2,005.03 km) |
| Helsinki to Etropole | 1,198.55 mi (1,928.89 km) |
| Helsinki to Gabrovo | 1,195.71 mi (1,924.31 km) |
| Helsinki to Gorna Oryahovitsa | 1,177.61 mi (1,895.18 km) |
| Helsinki to Gotse Delchev | 1,286.44 mi (2,070.32 km) |
| Helsinki to Harmanli | 1,260.75 mi (2,028.98 km) |
| Helsinki to Haskovo | 1,260.37 mi (2,028.37 km) |
| Helsinki to Ihtiman | 1,226.17 mi (1,973.33 km) |
| Helsinki to Isperih | 1,139.62 mi (1,834.03 km) |
| Helsinki to Kardzhali | 1,279.79 mi (2,059.63 km) |
