| Drachten to Smolyan | 1,173.18 mi (1,888.04 km) |
| Drachten to Sofia | 1,068.89 mi (1,720.21 km) |
| Drachten to Sopot | 1,120.29 mi (1,802.94 km) |
| Drachten to Sozopol | 1,237.48 mi (1,991.53 km) |
| Drachten to Sredets | 1,222.46 mi (1,967.35 km) |
| Drachten to Stamboliyski | 1,139.02 mi (1,833.08 km) |
| Drachten to Stara Zagora | 1,162.77 mi (1,871.30 km) |
| Drachten to Svilengrad | 1,215.59 mi (1,956.30 km) |
| Drachten to Svishtov | 1,094.41 mi (1,761.28 km) |
| Drachten to Targovishte | 1,156.80 mi (1,861.69 km) |
| Drachten to Teteven | 1,090.06 mi (1,754.28 km) |
| Drachten to Troyan | 1,107.47 mi (1,782.31 km) |
| Drachten to Tryavna | 1,136.03 mi (1,828.26 km) |
| Drachten to Tutrakan | 1,120.94 mi (1,803.98 km) |
| Drachten to Varna | 1,207.78 mi (1,943.73 km) |
