| Sokolow Podlaski to Devnya | 680.32 mi (1,094.87 km) |
| Sokolow Podlaski to Dimitrovgrad | 731.98 mi (1,178.01 km) |
| Sokolow Podlaski to Dobrich | 662.21 mi (1,065.72 km) |
| Sokolow Podlaski to Dospat | 748.15 mi (1,204.03 km) |
| Sokolow Podlaski to Dupnitsa | 701.43 mi (1,128.84 km) |
| Sokolow Podlaski to Elhovo | 735.09 mi (1,183.01 km) |
| Sokolow Podlaski to Etropole | 665.95 mi (1,071.74 km) |
| Sokolow Podlaski to Gabrovo | 673.98 mi (1,084.67 km) |
| Sokolow Podlaski to Gorna Oryahovitsa | 659.81 mi (1,061.86 km) |
| Sokolow Podlaski to Gotse Delchev | 751.72 mi (1,209.78 km) |
| Sokolow Podlaski to Harmanli | 742.97 mi (1,195.70 km) |
| Sokolow Podlaski to Haskovo | 739.56 mi (1,190.21 km) |
| Sokolow Podlaski to Ihtiman | 692.19 mi (1,113.97 km) |
| Sokolow Podlaski to Isperih | 635.87 mi (1,023.33 km) |
| Sokolow Podlaski to Kardzhali | 756.93 mi (1,218.16 km) |
