| Gabrovo to Siegburg | 1,013.12 mi (1,630.46 km) |
| Gabrovo to Siegen | 983.97 mi (1,583.55 km) |
| Gabrovo to Sigmaringen | 857.91 mi (1,380.67 km) |
| Gabrovo to Simbach am Inn | 701.68 mi (1,129.25 km) |
| Gabrovo to Simmerath | 1,043.34 mi (1,679.10 km) |
| Gabrovo to Sindelfingen | 881.93 mi (1,419.33 km) |
| Gabrovo to Sinsheim | 900.91 mi (1,449.87 km) |
| Gabrovo to Sinzheim | 918.78 mi (1,478.64 km) |
| Gabrovo to Sinzig | 1,003.67 mi (1,615.26 km) |
| Gabrovo to Soest | 1,003.36 mi (1,614.75 km) |
| Gabrovo to Solingen | 1,029.00 mi (1,656.02 km) |
| Gabrovo to Soltau | 997.80 mi (1,605.80 km) |
| Gabrovo to Sommerda | 878.79 mi (1,414.28 km) |
| Gabrovo to Sondershausen | 895.80 mi (1,441.65 km) |
| Gabrovo to Sonneberg | 845.86 mi (1,361.28 km) |
