| Kardzhali to Saalfelden am Steinernen Meer | 733.07 mi (1,179.77 km) |
| Kardzhali to Salzburg | 737.80 mi (1,187.38 km) |
| Kardzhali to Sankt Andra | 630.02 mi (1,013.92 km) |
| Kardzhali to Sankt Johann im Pongau | 716.09 mi (1,152.44 km) |
| Kardzhali to Sankt Johann in Tirol | 753.60 mi (1,212.80 km) |
| Kardzhali to Sankt Polten | 656.55 mi (1,056.61 km) |
| Kardzhali to Sankt Valentin | 694.69 mi (1,118.00 km) |
| Kardzhali to Sankt Veit an der Glan | 648.79 mi (1,044.12 km) |
| Kardzhali to Schwaz | 778.59 mi (1,253.01 km) |
| Kardzhali to Schwechat | 624.02 mi (1,004.26 km) |
| Kardzhali to Sierning | 697.79 mi (1,122.99 km) |
| Kardzhali to Spittal an der Drau | 685.73 mi (1,103.58 km) |
| Kardzhali to Stainz | 616.54 mi (992.22 km) |
| Kardzhali to Steyr | 693.31 mi (1,115.78 km) |
| Kardzhali to Stockerau | 644.54 mi (1,037.29 km) |
