| Radzyn Podlaski to Devnya | 634.87 mi (1,021.72 km) |
| Radzyn Podlaski to Dimitrovgrad | 686.83 mi (1,105.34 km) |
| Radzyn Podlaski to Dobrich | 616.85 mi (992.72 km) |
| Radzyn Podlaski to Dospat | 703.87 mi (1,132.77 km) |
| Radzyn Podlaski to Dupnitsa | 658.02 mi (1,058.99 km) |
| Radzyn Podlaski to Elhovo | 689.65 mi (1,109.88 km) |
| Radzyn Podlaski to Etropole | 621.67 mi (1,000.48 km) |
| Radzyn Podlaski to Gabrovo | 628.85 mi (1,012.04 km) |
| Radzyn Podlaski to Gorna Oryahovitsa | 614.51 mi (988.95 km) |
| Radzyn Podlaski to Gotse Delchev | 707.80 mi (1,139.09 km) |
| Radzyn Podlaski to Harmanli | 697.72 mi (1,122.88 km) |
| Radzyn Podlaski to Haskovo | 694.44 mi (1,117.59 km) |
| Radzyn Podlaski to Ihtiman | 648.11 mi (1,043.03 km) |
| Radzyn Podlaski to Isperih | 590.37 mi (950.10 km) |
| Radzyn Podlaski to Kardzhali | 711.92 mi (1,145.73 km) |
