| Perth to Devnya | 1,633.67 mi (2,629.14 km) |
| Perth to Dimitrovgrad | 1,622.56 mi (2,611.25 km) |
| Perth to Dobrich | 1,626.34 mi (2,617.33 km) |
| Perth to Dospat | 1,594.21 mi (2,565.64 km) |
| Perth to Dupnitsa | 1,526.81 mi (2,457.17 km) |
| Perth to Elhovo | 1,650.27 mi (2,655.86 km) |
| Perth to Etropole | 1,527.54 mi (2,458.33 km) |
| Perth to Gabrovo | 1,571.99 mi (2,529.88 km) |
| Perth to Gorna Oryahovitsa | 1,571.55 mi (2,529.16 km) |
| Perth to Gotse Delchev | 1,583.99 mi (2,549.19 km) |
| Perth to Harmanli | 1,638.90 mi (2,637.55 km) |
| Perth to Haskovo | 1,627.37 mi (2,619.00 km) |
| Perth to Ihtiman | 1,541.50 mi (2,480.81 km) |
| Perth to Isperih | 1,583.23 mi (2,547.95 km) |
| Perth to Kardzhali | 1,635.06 mi (2,631.38 km) |
