| Plymstock to Devnya | 1,563.02 mi (2,515.44 km) |
| Plymstock to Dimitrovgrad | 1,518.69 mi (2,444.10 km) |
| Plymstock to Dobrich | 1,562.96 mi (2,515.34 km) |
| Plymstock to Dospat | 1,471.96 mi (2,368.88 km) |
| Plymstock to Dupnitsa | 1,403.61 mi (2,258.90 km) |
| Plymstock to Elhovo | 1,556.36 mi (2,504.72 km) |
| Plymstock to Etropole | 1,420.84 mi (2,286.62 km) |
| Plymstock to Gabrovo | 1,477.56 mi (2,377.91 km) |
| Plymstock to Gorna Oryahovitsa | 1,484.23 mi (2,388.63 km) |
| Plymstock to Gotse Delchev | 1,456.59 mi (2,344.16 km) |
| Plymstock to Harmanli | 1,536.02 mi (2,471.98 km) |
| Plymstock to Haskovo | 1,521.58 mi (2,448.75 km) |
| Plymstock to Ihtiman | 1,427.27 mi (2,296.97 km) |
| Plymstock to Isperih | 1,514.11 mi (2,436.72 km) |
| Plymstock to Kardzhali | 1,523.60 mi (2,452.00 km) |
