| New Lenox to Smolyan | 5,324.13 mi (8,568.36 km) |
| New Lenox to Sofia | 5,220.01 mi (8,400.79 km) |
| New Lenox to Sopot | 5,274.05 mi (8,487.76 km) |
| New Lenox to Sozopol | 5,390.76 mi (8,675.59 km) |
| New Lenox to Sredets | 5,376.44 mi (8,652.54 km) |
| New Lenox to Stamboliyski | 5,291.29 mi (8,515.50 km) |
| New Lenox to Stara Zagora | 5,317.04 mi (8,556.96 km) |
| New Lenox to Svilengrad | 5,369.64 mi (8,641.61 km) |
| New Lenox to Svishtov | 5,248.48 mi (8,446.61 km) |
| New Lenox to Targovishte | 5,310.04 mi (8,545.68 km) |
| New Lenox to Teteven | 5,243.65 mi (8,438.84 km) |
| New Lenox to Troyan | 5,261.51 mi (8,467.59 km) |
| New Lenox to Tryavna | 5,290.43 mi (8,514.12 km) |
| New Lenox to Tutrakan | 5,271.74 mi (8,484.05 km) |
| New Lenox to Varna | 5,358.32 mi (8,623.39 km) |
