| Corcoran to Smolyan | 6,613.96 mi (10,644.13 km) |
| Corcoran to Sofia | 6,512.54 mi (10,480.91 km) |
| Corcoran to Sopot | 6,550.26 mi (10,541.63 km) |
| Corcoran to Sozopol | 6,633.15 mi (10,675.03 km) |
| Corcoran to Sredets | 6,626.00 mi (10,663.51 km) |
| Corcoran to Stamboliyski | 6,576.44 mi (10,583.76 km) |
| Corcoran to Stara Zagora | 6,584.94 mi (10,597.44 km) |
| Corcoran to Svilengrad | 6,638.81 mi (10,684.13 km) |
| Corcoran to Svishtov | 6,505.49 mi (10,469.58 km) |
| Corcoran to Targovishte | 6,556.40 mi (10,551.50 km) |
| Corcoran to Teteven | 6,522.40 mi (10,496.78 km) |
| Corcoran to Troyan | 6,535.26 mi (10,517.49 km) |
| Corcoran to Tryavna | 6,554.86 mi (10,549.04 km) |
| Corcoran to Tutrakan | 6,507.83 mi (10,473.34 km) |
| Corcoran to Varna | 6,588.27 mi (10,602.80 km) |
