| Wadgassen to Smolyan | 1,014.36 mi (1,632.45 km) |
| Wadgassen to Sofia | 912.02 mi (1,467.75 km) |
| Wadgassen to Sopot | 973.19 mi (1,566.20 km) |
| Wadgassen to Sozopol | 1,107.60 mi (1,782.50 km) |
| Wadgassen to Sredets | 1,088.63 mi (1,751.98 km) |
| Wadgassen to Stamboliyski | 984.70 mi (1,584.72 km) |
| Wadgassen to Stara Zagora | 1,019.52 mi (1,640.75 km) |
| Wadgassen to Svilengrad | 1,068.97 mi (1,720.34 km) |
| Wadgassen to Svishtov | 963.07 mi (1,549.91 km) |
| Wadgassen to Targovishte | 1,029.24 mi (1,656.40 km) |
| Wadgassen to Teteven | 942.57 mi (1,516.92 km) |
| Wadgassen to Troyan | 962.81 mi (1,549.50 km) |
| Wadgassen to Tryavna | 996.65 mi (1,603.95 km) |
| Wadgassen to Tutrakan | 1,003.58 mi (1,615.11 km) |
| Wadgassen to Varna | 1,088.35 mi (1,751.53 km) |
