| Spiesen-Elversberg to Smolyan | 1,001.56 mi (1,611.86 km) |
| Spiesen-Elversberg to Sofia | 899.02 mi (1,446.83 km) |
| Spiesen-Elversberg to Sopot | 959.81 mi (1,544.66 km) |
| Spiesen-Elversberg to Sozopol | 1,093.63 mi (1,760.02 km) |
| Spiesen-Elversberg to Sredets | 1,074.80 mi (1,729.72 km) |
| Spiesen-Elversberg to Stamboliyski | 971.66 mi (1,563.73 km) |
| Spiesen-Elversberg to Stara Zagora | 1,006.01 mi (1,619.02 km) |
| Spiesen-Elversberg to Svilengrad | 1,055.65 mi (1,698.90 km) |
| Spiesen-Elversberg to Svishtov | 949.04 mi (1,527.33 km) |
| Spiesen-Elversberg to Targovishte | 1,015.12 mi (1,633.68 km) |
| Spiesen-Elversberg to Teteven | 929.17 mi (1,495.36 km) |
| Spiesen-Elversberg to Troyan | 949.31 mi (1,527.77 km) |
| Spiesen-Elversberg to Tryavna | 982.96 mi (1,581.92 km) |
| Spiesen-Elversberg to Tutrakan | 989.10 mi (1,591.81 km) |
| Spiesen-Elversberg to Varna | 1,074.00 mi (1,728.44 km) |
