| Gonzales to Smolyan | 6,002.70 mi (9,660.41 km) |
| Gonzales to Sofia | 5,899.82 mi (9,494.84 km) |
| Gonzales to Sopot | 5,958.62 mi (9,589.47 km) |
| Gonzales to Sozopol | 6,084.53 mi (9,792.11 km) |
| Gonzales to Sredets | 6,068.11 mi (9,765.67 km) |
| Gonzales to Stamboliyski | 5,972.27 mi (9,611.44 km) |
| Gonzales to Stara Zagora | 6,003.65 mi (9,661.94 km) |
| Gonzales to Svilengrad | 6,054.69 mi (9,744.09 km) |
| Gonzales to Svishtov | 5,940.27 mi (9,559.93 km) |
| Gonzales to Targovishte | 6,004.15 mi (9,662.74 km) |
| Gonzales to Teteven | 5,927.97 mi (9,540.14 km) |
| Gonzales to Troyan | 5,947.22 mi (9,571.13 km) |
| Gonzales to Tryavna | 5,978.80 mi (9,621.95 km) |
| Gonzales to Tutrakan | 5,970.01 mi (9,607.80 km) |
| Gonzales to Varna | 6,056.82 mi (9,747.52 km) |
