| Sungurlu to Devnya | 409.74 mi (659.41 km) |
| Sungurlu to Dimitrovgrad | 474.97 mi (764.39 km) |
| Sungurlu to Dobrich | 410.58 mi (660.77 km) |
| Sungurlu to Dospat | 542.67 mi (873.35 km) |
| Sungurlu to Dupnitsa | 602.46 mi (969.57 km) |
| Sungurlu to Elhovo | 429.05 mi (690.49 km) |
| Sungurlu to Etropole | 567.41 mi (913.15 km) |
| Sungurlu to Gabrovo | 503.52 mi (810.34 km) |
| Sungurlu to Gorna Oryahovitsa | 492.50 mi (792.60 km) |
| Sungurlu to Gotse Delchev | 564.20 mi (907.99 km) |
| Sungurlu to Harmanli | 458.16 mi (737.33 km) |
| Sungurlu to Haskovo | 474.89 mi (764.26 km) |
| Sungurlu to Ihtiman | 569.86 mi (917.10 km) |
| Sungurlu to Isperih | 458.71 mi (738.22 km) |
| Sungurlu to Kardzhali | 481.39 mi (774.72 km) |
