| Varna to Skarzysko-Kamienna | 636.57 mi (1,024.46 km) |
| Varna to Skawina | 604.12 mi (972.24 km) |
| Varna to Skierniewice | 703.70 mi (1,132.50 km) |
| Varna to Skoczow | 627.90 mi (1,010.51 km) |
| Varna to Skwierzyna | 864.21 mi (1,390.81 km) |
| Varna to Slawno | 921.93 mi (1,483.71 km) |
| Varna to Slubice | 881.83 mi (1,419.17 km) |
| Varna to Slupca | 780.61 mi (1,256.28 km) |
| Varna to Slupsk | 919.19 mi (1,479.29 km) |
| Varna to Sochaczew | 717.16 mi (1,154.16 km) |
| Varna to Sokolka | 731.93 mi (1,177.92 km) |
| Varna to Sokolow Podlaski | 686.31 mi (1,104.51 km) |
| Varna to Solec Kujawski | 813.26 mi (1,308.82 km) |
| Varna to Sopot | 883.26 mi (1,421.47 km) |
| Varna to Sosnowiec | 640.43 mi (1,030.68 km) |
