| Saint Helens to Devnya | 1,545.65 mi (2,487.48 km) |
| Saint Helens to Dimitrovgrad | 1,519.53 mi (2,445.44 km) |
| Saint Helens to Dobrich | 1,541.58 mi (2,480.93 km) |
| Saint Helens to Dospat | 1,482.88 mi (2,386.47 km) |
| Saint Helens to Dupnitsa | 1,414.45 mi (2,276.34 km) |
| Saint Helens to Elhovo | 1,551.90 mi (2,497.54 km) |
| Saint Helens to Etropole | 1,422.38 mi (2,289.09 km) |
| Saint Helens to Gabrovo | 1,472.69 mi (2,370.06 km) |
| Saint Helens to Gorna Oryahovitsa | 1,475.42 mi (2,374.46 km) |
| Saint Helens to Gotse Delchev | 1,470.35 mi (2,366.30 km) |
| Saint Helens to Harmanli | 1,536.44 mi (2,472.67 km) |
| Saint Helens to Haskovo | 1,523.54 mi (2,451.89 km) |
| Saint Helens to Ihtiman | 1,433.18 mi (2,306.48 km) |
| Saint Helens to Isperih | 1,495.44 mi (2,406.68 km) |
| Saint Helens to Kardzhali | 1,528.80 mi (2,460.36 km) |
