| Pordenone to Smolyan | 671.74 mi (1,081.07 km) |
| Pordenone to Sofia | 573.08 mi (922.28 km) |
| Pordenone to Sopot | 639.50 mi (1,029.18 km) |
| Pordenone to Sozopol | 783.21 mi (1,260.46 km) |
| Pordenone to Sredets | 761.69 mi (1,225.82 km) |
| Pordenone to Stamboliyski | 645.59 mi (1,038.98 km) |
| Pordenone to Stara Zagora | 687.35 mi (1,106.18 km) |
| Pordenone to Svilengrad | 733.12 mi (1,179.84 km) |
| Pordenone to Svishtov | 642.57 mi (1,034.11 km) |
| Pordenone to Targovishte | 709.35 mi (1,141.59 km) |
| Pordenone to Teteven | 609.55 mi (980.98 km) |
| Pordenone to Troyan | 631.31 mi (1,016.00 km) |
| Pordenone to Tryavna | 668.17 mi (1,075.31 km) |
| Pordenone to Tutrakan | 693.92 mi (1,116.76 km) |
| Pordenone to Varna | 773.32 mi (1,244.53 km) |
