| Cities | Distance |
|---|---|
| Flero to Devnya | 871.65 mi (1,402.79 km) |
| Flero to Dimitrovgrad | 803.93 mi (1,293.80 km) |
| Flero to Dobrich | 878.05 mi (1,413.09 km) |
| Flero to Dospat | 747.67 mi (1,203.25 km) |
| Flero to Dupnitsa | 681.05 mi (1,096.04 km) |
| Flero to Elhovo | 846.94 mi (1,363.02 km) |
| Flero to Etropole | 708.35 mi (1,139.97 km) |
| Flero to Gabrovo | 771.36 mi (1,241.38 km) |
| Flero to Gorna Oryahovitsa | 783.28 mi (1,260.57 km) |
| Flero to Gotse Delchev | 730.03 mi (1,174.87 km) |
| Flero to Harmanli | 821.25 mi (1,321.67 km) |
| Flero to Haskovo | 805.46 mi (1,296.26 km) |
| Flero to Ihtiman | 709.34 mi (1,141.57 km) |
| Flero to Isperih | 827.05 mi (1,331.01 km) |
| Flero to Kardzhali | 803.87 mi (1,293.70 km) |