| Spilimbergo to Smolyan | 666.21 mi (1,072.17 km) |
| Spilimbergo to Sofia | 566.72 mi (912.05 km) |
| Spilimbergo to Sopot | 632.41 mi (1,017.76 km) |
| Spilimbergo to Sozopol | 775.10 mi (1,247.40 km) |
| Spilimbergo to Sredets | 753.85 mi (1,213.20 km) |
| Spilimbergo to Stamboliyski | 639.38 mi (1,028.98 km) |
| Spilimbergo to Stara Zagora | 680.10 mi (1,094.52 km) |
| Spilimbergo to Svilengrad | 726.48 mi (1,169.16 km) |
| Spilimbergo to Svishtov | 633.77 mi (1,019.96 km) |
| Spilimbergo to Targovishte | 700.61 mi (1,127.53 km) |
| Spilimbergo to Teteven | 602.30 mi (969.31 km) |
| Spilimbergo to Troyan | 623.88 mi (1,004.04 km) |
| Spilimbergo to Tryavna | 660.39 mi (1,062.79 km) |
| Spilimbergo to Tutrakan | 684.12 mi (1,100.99 km) |
| Spilimbergo to Varna | 764.17 mi (1,229.81 km) |
