| White Plains to Smolyan | 4,791.65 mi (7,711.41 km) |
| White Plains to Sofia | 4,689.30 mi (7,546.70 km) |
| White Plains to Sopot | 4,749.38 mi (7,643.39 km) |
| White Plains to Sozopol | 4,878.22 mi (7,850.74 km) |
| White Plains to Sredets | 4,861.04 mi (7,823.08 km) |
| White Plains to Stamboliyski | 4,761.93 mi (7,663.59 km) |
| White Plains to Stara Zagora | 4,794.96 mi (7,716.75 km) |
| White Plains to Svilengrad | 4,845.39 mi (7,797.91 km) |
| White Plains to Svishtov | 4,733.58 mi (7,617.97 km) |
| White Plains to Targovishte | 4,798.19 mi (7,721.95 km) |
| White Plains to Teteven | 4,718.72 mi (7,594.04 km) |
| White Plains to Troyan | 4,738.38 mi (7,625.69 km) |
| White Plains to Tryavna | 4,770.77 mi (7,677.81 km) |
| White Plains to Tutrakan | 4,765.91 mi (7,669.99 km) |
| White Plains to Varna | 4,852.56 mi (7,809.44 km) |
