| Solingen to Devnya | 1,102.12 mi (1,773.70 km) |
| Solingen to Dimitrovgrad | 1,076.38 mi (1,732.27 km) |
| Solingen to Dobrich | 1,098.54 mi (1,767.93 km) |
| Solingen to Dospat | 1,041.92 mi (1,676.80 km) |
| Solingen to Dupnitsa | 973.76 mi (1,567.11 km) |
| Solingen to Elhovo | 1,108.18 mi (1,783.44 km) |
| Solingen to Etropole | 979.54 mi (1,576.42 km) |
| Solingen to Gabrovo | 1,029.00 mi (1,656.02 km) |
| Solingen to Gorna Oryahovitsa | 1,031.54 mi (1,660.10 km) |
| Solingen to Gotse Delchev | 1,030.26 mi (1,658.05 km) |
| Solingen to Harmanli | 1,093.22 mi (1,759.36 km) |
| Solingen to Haskovo | 1,080.54 mi (1,738.97 km) |
| Solingen to Ihtiman | 991.15 mi (1,595.11 km) |
| Solingen to Isperih | 1,052.00 mi (1,693.03 km) |
| Solingen to Kardzhali | 1,086.35 mi (1,748.31 km) |
