| Dalfsen to Smolyan | 1,144.51 mi (1,841.90 km) |
| Dalfsen to Sofia | 1,040.21 mi (1,674.06 km) |
| Dalfsen to Sopot | 1,093.08 mi (1,759.15 km) |
| Dalfsen to Sozopol | 1,212.96 mi (1,952.07 km) |
| Dalfsen to Sredets | 1,197.35 mi (1,926.94 km) |
| Dalfsen to Stamboliyski | 1,110.88 mi (1,787.79 km) |
| Dalfsen to Stara Zagora | 1,136.20 mi (1,828.54 km) |
| Dalfsen to Svilengrad | 1,188.69 mi (1,913.01 km) |
| Dalfsen to Svishtov | 1,069.29 mi (1,720.85 km) |
| Dalfsen to Targovishte | 1,132.39 mi (1,822.41 km) |
| Dalfsen to Teteven | 1,062.71 mi (1,710.27 km) |
| Dalfsen to Troyan | 1,080.56 mi (1,738.99 km) |
| Dalfsen to Tryavna | 1,109.92 mi (1,786.24 km) |
| Dalfsen to Tutrakan | 1,097.86 mi (1,766.83 km) |
| Dalfsen to Varna | 1,184.66 mi (1,906.52 km) |
