| Corning to Smolyan | 4,877.08 mi (7,848.90 km) |
| Corning to Sofia | 4,773.93 mi (7,682.90 km) |
| Corning to Sopot | 4,832.13 mi (7,776.56 km) |
| Corning to Sozopol | 4,957.26 mi (7,977.94 km) |
| Corning to Sredets | 4,940.97 mi (7,951.73 km) |
| Corning to Stamboliyski | 4,846.26 mi (7,799.30 km) |
| Corning to Stara Zagora | 4,876.95 mi (7,848.70 km) |
| Corning to Svilengrad | 4,928.20 mi (7,931.18 km) |
| Corning to Svishtov | 4,813.08 mi (7,745.90 km) |
| Corning to Targovishte | 4,876.83 mi (7,848.50 km) |
| Corning to Teteven | 4,801.49 mi (7,727.25 km) |
| Corning to Troyan | 4,820.60 mi (7,758.00 km) |
| Corning to Tryavna | 4,851.91 mi (7,808.40 km) |
| Corning to Tutrakan | 4,842.52 mi (7,793.28 km) |
| Corning to Varna | 4,929.34 mi (7,933.01 km) |
