| Ardooie to Sofia | 1,105.07 mi (1,778.45 km) |
| Ardooie to Sopot | 1,164.38 mi (1,873.89 km) |
| Ardooie to Sozopol | 1,295.03 mi (2,084.15 km) |
| Ardooie to Sredets | 1,277.03 mi (2,055.19 km) |
| Ardooie to Stamboliyski | 1,177.51 mi (1,895.02 km) |
| Ardooie to Stara Zagora | 1,210.00 mi (1,947.30 km) |
| Ardooie to Svilengrad | 1,260.41 mi (2,028.44 km) |
| Ardooie to Svishtov | 1,150.24 mi (1,851.13 km) |
| Ardooie to Targovishte | 1,215.69 mi (1,956.46 km) |
| Ardooie to Teteven | 1,133.72 mi (1,824.55 km) |
| Ardooie to Troyan | 1,153.39 mi (1,856.21 km) |
| Ardooie to Tryavna | 1,186.09 mi (1,908.83 km) |
| Ardooie to Tutrakan | 1,186.91 mi (1,910.15 km) |
| Ardooie to Varna | 1,272.73 mi (2,048.26 km) |
| Ardooie to Veliki Preslav | 1,228.66 mi (1,977.34 km) |
