| Cities | Distance |
|---|---|
| Lachen to Devnya | 948.89 mi (1,527.08 km) |
| Lachen to Dimitrovgrad | 894.58 mi (1,439.69 km) |
| Lachen to Dobrich | 951.98 mi (1,532.06 km) |
| Lachen to Dospat | 845.07 mi (1,360.02 km) |
| Lachen to Dupnitsa | 776.96 mi (1,250.40 km) |
| Lachen to Elhovo | 934.32 mi (1,503.65 km) |
| Lachen to Etropole | 797.11 mi (1,282.82 km) |
| Lachen to Gabrovo | 856.41 mi (1,378.27 km) |
| Lachen to Gorna Oryahovitsa | 865.27 mi (1,392.51 km) |
| Lachen to Gotse Delchev | 829.28 mi (1,334.60 km) |
| Lachen to Harmanli | 911.96 mi (1,467.66 km) |
| Lachen to Haskovo | 897.03 mi (1,443.63 km) |
| Lachen to Ihtiman | 801.86 mi (1,290.47 km) |
| Lachen to Isperih | 901.69 mi (1,451.14 km) |
| Lachen to Kardzhali | 897.95 mi (1,445.12 km) |