| Creve Coeur to Smolyan | 5,556.27 mi (8,941.95 km) |
| Creve Coeur to Sofia | 5,452.22 mi (8,774.50 km) |
| Creve Coeur to Sopot | 5,506.77 mi (8,862.29 km) |
| Creve Coeur to Sozopol | 5,624.40 mi (9,051.60 km) |
| Creve Coeur to Sredets | 5,609.88 mi (9,028.23 km) |
| Creve Coeur to Stamboliyski | 5,523.65 mi (8,889.46 km) |
| Creve Coeur to Stara Zagora | 5,549.99 mi (8,931.84 km) |
| Creve Coeur to Svilengrad | 5,602.46 mi (9,016.29 km) |
| Creve Coeur to Svishtov | 5,481.88 mi (8,822.23 km) |
| Creve Coeur to Targovishte | 5,543.68 mi (8,921.69 km) |
| Creve Coeur to Teteven | 5,476.34 mi (8,813.31 km) |
| Creve Coeur to Troyan | 5,494.34 mi (8,842.29 km) |
| Creve Coeur to Tryavna | 5,523.53 mi (8,889.26 km) |
| Creve Coeur to Tutrakan | 5,505.73 mi (8,860.61 km) |
| Creve Coeur to Varna | 5,592.36 mi (9,000.03 km) |
