| Newcastle to Devnya | 1,533.19 mi (2,467.43 km) |
| Newcastle to Dimitrovgrad | 1,516.84 mi (2,441.12 km) |
| Newcastle to Dobrich | 1,527.04 mi (2,457.54 km) |
| Newcastle to Dospat | 1,485.80 mi (2,391.16 km) |
| Newcastle to Dupnitsa | 1,417.98 mi (2,282.01 km) |
| Newcastle to Elhovo | 1,546.16 mi (2,488.31 km) |
| Newcastle to Etropole | 1,420.97 mi (2,286.83 km) |
| Newcastle to Gabrovo | 1,467.44 mi (2,361.62 km) |
| Newcastle to Gorna Oryahovitsa | 1,468.08 mi (2,362.65 km) |
| Newcastle to Gotse Delchev | 1,474.85 mi (2,373.54 km) |
| Newcastle to Harmanli | 1,533.40 mi (2,467.76 km) |
| Newcastle to Haskovo | 1,521.40 mi (2,448.45 km) |
| Newcastle to Ihtiman | 1,433.95 mi (2,307.72 km) |
| Newcastle to Isperih | 1,482.75 mi (2,386.25 km) |
| Newcastle to Kardzhali | 1,528.30 mi (2,459.57 km) |
