| Cities | Distance |
|---|---|
| Sona to Devnya | 839.55 mi (1,351.13 km) |
| Sona to Dimitrovgrad | 771.98 mi (1,242.38 km) |
| Sona to Dobrich | 846.00 mi (1,361.51 km) |
| Sona to Dospat | 716.04 mi (1,152.36 km) |
| Sona to Dupnitsa | 649.30 mi (1,044.95 km) |
| Sona to Elhovo | 814.90 mi (1,311.45 km) |
| Sona to Etropole | 676.32 mi (1,088.42 km) |
| Sona to Gabrovo | 739.27 mi (1,189.74 km) |
| Sona to Gorna Oryahovitsa | 751.16 mi (1,208.88 km) |
| Sona to Gotse Delchev | 698.53 mi (1,124.18 km) |
| Sona to Harmanli | 789.31 mi (1,270.27 km) |
| Sona to Haskovo | 773.54 mi (1,244.90 km) |
| Sona to Ihtiman | 677.44 mi (1,090.23 km) |
| Sona to Isperih | 795.00 mi (1,279.42 km) |
| Sona to Kardzhali | 772.07 mi (1,242.52 km) |