| Cities | Distance |
|---|---|
| Formia to Devnya | 725.26 mi (1,167.19 km) |
| Formia to Dimitrovgrad | 620.44 mi (998.50 km) |
| Formia to Dobrich | 741.38 mi (1,193.14 km) |
| Formia to Dospat | 546.59 mi (879.65 km) |
| Formia to Dupnitsa | 494.24 mi (795.40 km) |
| Formia to Elhovo | 670.12 mi (1,078.46 km) |
| Formia to Etropole | 543.23 mi (874.25 km) |
| Formia to Gabrovo | 610.53 mi (982.55 km) |
| Formia to Gorna Oryahovitsa | 631.18 mi (1,015.79 km) |
| Formia to Gotse Delchev | 524.29 mi (843.77 km) |
| Formia to Harmanli | 635.77 mi (1,023.18 km) |
| Formia to Haskovo | 618.64 mi (995.61 km) |
| Formia to Ihtiman | 530.79 mi (854.23 km) |
| Formia to Isperih | 693.47 mi (1,116.03 km) |
| Formia to Kardzhali | 608.53 mi (979.34 km) |