| Helsinge to Devnya | 1,115.50 mi (1,795.22 km) |
| Helsinge to Dimitrovgrad | 1,135.98 mi (1,828.19 km) |
| Helsinge to Dobrich | 1,102.38 mi (1,774.11 km) |
| Helsinge to Dospat | 1,128.77 mi (1,816.58 km) |
| Helsinge to Dupnitsa | 1,068.11 mi (1,718.96 km) |
| Helsinge to Elhovo | 1,152.19 mi (1,854.27 km) |
| Helsinge to Etropole | 1,051.10 mi (1,691.58 km) |
| Helsinge to Gabrovo | 1,079.70 mi (1,737.60 km) |
| Helsinge to Gorna Oryahovitsa | 1,072.42 mi (1,725.89 km) |
| Helsinge to Gotse Delchev | 1,124.96 mi (1,810.44 km) |
| Helsinge to Harmanli | 1,150.23 mi (1,851.11 km) |
| Helsinge to Haskovo | 1,142.38 mi (1,838.48 km) |
| Helsinge to Ihtiman | 1,071.82 mi (1,724.93 km) |
| Helsinge to Isperih | 1,066.68 mi (1,716.66 km) |
| Helsinge to Kardzhali | 1,155.26 mi (1,859.20 km) |
