| Don Benito to Smolyan | 1,612.91 mi (2,595.72 km) |
| Don Benito to Sofia | 1,540.06 mi (2,478.48 km) |
| Don Benito to Sopot | 1,612.23 mi (2,594.63 km) |
| Don Benito to Sozopol | 1,762.97 mi (2,837.23 km) |
| Don Benito to Sredets | 1,737.78 mi (2,796.69 km) |
| Don Benito to Stamboliyski | 1,602.32 mi (2,578.68 km) |
| Don Benito to Stara Zagora | 1,658.50 mi (2,669.10 km) |
| Don Benito to Svilengrad | 1,689.27 mi (2,718.61 km) |
| Don Benito to Svishtov | 1,642.03 mi (2,642.60 km) |
| Don Benito to Targovishte | 1,704.05 mi (2,742.40 km) |
| Don Benito to Teteven | 1,587.46 mi (2,554.77 km) |
| Don Benito to Troyan | 1,610.26 mi (2,591.46 km) |
| Don Benito to Tryavna | 1,649.93 mi (2,655.31 km) |
| Don Benito to Tutrakan | 1,705.45 mi (2,744.66 km) |
| Don Benito to Varna | 1,771.21 mi (2,850.49 km) |
