| Kardzhali to Schijndel | 1,163.60 mi (1,872.64 km) |
| Kardzhali to Schinnen | 1,124.89 mi (1,810.33 km) |
| Kardzhali to Schoonhoven | 1,196.49 mi (1,925.56 km) |
| Kardzhali to Simpelveld | 1,117.33 mi (1,798.16 km) |
| Kardzhali to Sint Anthonis | 1,147.08 mi (1,846.05 km) |
| Kardzhali to Sint Willebrord | 1,193.49 mi (1,920.74 km) |
| Kardzhali to Sint-Michielsgestel | 1,167.29 mi (1,878.58 km) |
| Kardzhali to Sint-Oedenrode | 1,160.82 mi (1,868.16 km) |
| Kardzhali to Sittard | 1,127.11 mi (1,813.91 km) |
| Kardzhali to Sliedrecht | 1,195.28 mi (1,923.62 km) |
| Kardzhali to Slochteren | 1,173.23 mi (1,888.13 km) |
| Kardzhali to Sluis | 1,233.19 mi (1,984.63 km) |
| Kardzhali to Sneek | 1,205.22 mi (1,939.62 km) |
| Kardzhali to Soest | 1,187.63 mi (1,911.30 km) |
| Kardzhali to Someren | 1,145.22 mi (1,843.05 km) |
