| Perth Amboy to Devnya | 4,881.85 mi (7,856.58 km) |
| Perth Amboy to Dimitrovgrad | 4,851.84 mi (7,808.28 km) |
| Perth Amboy to Dobrich | 4,877.53 mi (7,849.62 km) |
| Perth Amboy to Dospat | 4,809.51 mi (7,740.16 km) |
| Perth Amboy to Dupnitsa | 4,740.95 mi (7,629.82 km) |
| Perth Amboy to Elhovo | 4,886.25 mi (7,863.66 km) |
| Perth Amboy to Etropole | 4,754.09 mi (7,650.97 km) |
| Perth Amboy to Gabrovo | 4,806.97 mi (7,736.08 km) |
| Perth Amboy to Gorna Oryahovitsa | 4,810.71 mi (7,742.09 km) |
| Perth Amboy to Gotse Delchev | 4,794.96 mi (7,716.73 km) |
| Perth Amboy to Harmanli | 4,868.98 mi (7,835.86 km) |
| Perth Amboy to Haskovo | 4,855.36 mi (7,813.95 km) |
| Perth Amboy to Ihtiman | 4,762.73 mi (7,664.87 km) |
| Perth Amboy to Isperih | 4,831.63 mi (7,775.76 km) |
| Perth Amboy to Kardzhali | 4,859.02 mi (7,819.83 km) |
