| Zelzate to Dimitrovgrad | 1,204.73 mi (1,938.82 km) |
| Zelzate to Dobrich | 1,233.69 mi (1,985.44 km) |
| Zelzate to Dospat | 1,166.25 mi (1,876.90 km) |
| Zelzate to Dupnitsa | 1,097.73 mi (1,766.63 km) |
| Zelzate to Elhovo | 1,238.44 mi (1,993.08 km) |
| Zelzate to Etropole | 1,107.24 mi (1,781.92 km) |
| Zelzate to Gabrovo | 1,159.17 mi (1,865.50 km) |
| Zelzate to Gorna Oryahovitsa | 1,163.00 mi (1,871.66 km) |
| Zelzate to Gotse Delchev | 1,153.36 mi (1,856.15 km) |
| Zelzate to Harmanli | 1,221.77 mi (1,966.25 km) |
| Zelzate to Haskovo | 1,208.51 mi (1,944.91 km) |
| Zelzate to Ihtiman | 1,117.23 mi (1,798.01 km) |
| Zelzate to Isperih | 1,186.38 mi (1,909.30 km) |
| Zelzate to Kardzhali | 1,213.14 mi (1,952.36 km) |
| Zelzate to Karlovo | 1,147.49 mi (1,846.71 km) |
