| Orange City to Smolyan | 5,659.13 mi (9,107.49 km) |
| Orange City to Sofia | 5,559.06 mi (8,946.45 km) |
| Orange City to Sopot | 5,622.51 mi (9,048.56 km) |
| Orange City to Sozopol | 5,757.68 mi (9,266.09 km) |
| Orange City to Sredets | 5,738.92 mi (9,235.89 km) |
| Orange City to Stamboliyski | 5,631.85 mi (9,063.59 km) |
| Orange City to Stara Zagora | 5,669.30 mi (9,123.86 km) |
| Orange City to Svilengrad | 5,717.83 mi (9,201.96 km) |
| Orange City to Svishtov | 5,612.99 mi (9,033.23 km) |
| Orange City to Targovishte | 5,678.81 mi (9,139.17 km) |
| Orange City to Teteven | 5,591.99 mi (8,999.43 km) |
| Orange City to Troyan | 5,612.61 mi (9,032.62 km) |
| Orange City to Tryavna | 5,646.88 mi (9,087.77 km) |
| Orange City to Tutrakan | 5,650.32 mi (9,093.31 km) |
| Orange City to Varna | 5,736.24 mi (9,231.58 km) |
