| Duga Resa to Smolyan | 532.40 mi (856.81 km) |
| Duga Resa to Sofia | 432.48 mi (696.01 km) |
| Duga Resa to Sopot | 498.17 mi (801.73 km) |
| Duga Resa to Sozopol | 641.57 mi (1,032.51 km) |
| Duga Resa to Sredets | 620.05 mi (997.88 km) |
| Duga Resa to Stamboliyski | 505.17 mi (813.00 km) |
| Duga Resa to Stara Zagora | 545.92 mi (878.58 km) |
| Duga Resa to Svilengrad | 592.19 mi (953.04 km) |
| Duga Resa to Svishtov | 501.20 mi (806.61 km) |
| Duga Resa to Targovishte | 567.94 mi (914.00 km) |
| Duga Resa to Teteven | 468.12 mi (753.37 km) |
| Duga Resa to Troyan | 489.79 mi (788.24 km) |
| Duga Resa to Tryavna | 526.54 mi (847.38 km) |
| Duga Resa to Tutrakan | 553.71 mi (891.11 km) |
| Duga Resa to Varna | 632.21 mi (1,017.44 km) |
