| Rutherglen to Devnya | 1,648.90 mi (2,653.65 km) |
| Rutherglen to Dimitrovgrad | 1,633.96 mi (2,629.61 km) |
| Rutherglen to Dobrich | 1,642.35 mi (2,643.11 km) |
| Rutherglen to Dospat | 1,603.36 mi (2,580.37 km) |
| Rutherglen to Dupnitsa | 1,535.59 mi (2,471.29 km) |
| Rutherglen to Elhovo | 1,662.92 mi (2,676.21 km) |
| Rutherglen to Etropole | 1,538.25 mi (2,475.57 km) |
| Rutherglen to Gabrovo | 1,584.30 mi (2,549.68 km) |
| Rutherglen to Gorna Oryahovitsa | 1,584.66 mi (2,550.27 km) |
| Rutherglen to Gotse Delchev | 1,592.50 mi (2,562.88 km) |
| Rutherglen to Harmanli | 1,650.47 mi (2,656.18 km) |
| Rutherglen to Haskovo | 1,638.57 mi (2,637.03 km) |
| Rutherglen to Ihtiman | 1,551.39 mi (2,496.73 km) |
| Rutherglen to Isperih | 1,598.45 mi (2,572.45 km) |
| Rutherglen to Kardzhali | 1,645.63 mi (2,648.38 km) |
