| Larbert to Devnya | 1,639.05 mi (2,637.79 km) |
| Larbert to Dimitrovgrad | 1,625.55 mi (2,616.07 km) |
| Larbert to Dobrich | 1,632.21 mi (2,626.78 km) |
| Larbert to Dospat | 1,595.81 mi (2,568.21 km) |
| Larbert to Dupnitsa | 1,528.17 mi (2,459.36 km) |
| Larbert to Elhovo | 1,654.04 mi (2,661.92 km) |
| Larbert to Etropole | 1,530.09 mi (2,462.44 km) |
| Larbert to Gabrovo | 1,575.54 mi (2,535.58 km) |
| Larbert to Gorna Oryahovitsa | 1,575.60 mi (2,535.68 km) |
| Larbert to Gotse Delchev | 1,585.19 mi (2,551.12 km) |
| Larbert to Harmanli | 1,642.00 mi (2,642.54 km) |
| Larbert to Haskovo | 1,630.24 mi (2,623.62 km) |
| Larbert to Ihtiman | 1,543.55 mi (2,484.11 km) |
| Larbert to Isperih | 1,588.59 mi (2,556.59 km) |
| Larbert to Kardzhali | 1,637.54 mi (2,635.36 km) |
