| Crest Hill to Smolyan | 5,326.27 mi (8,571.80 km) |
| Crest Hill to Sofia | 5,222.13 mi (8,404.21 km) |
| Crest Hill to Sopot | 5,276.07 mi (8,491.01 km) |
| Crest Hill to Sozopol | 5,392.57 mi (8,678.50 km) |
| Crest Hill to Sredets | 5,378.30 mi (8,655.53 km) |
| Crest Hill to Stamboliyski | 5,293.38 mi (8,518.87 km) |
| Crest Hill to Stara Zagora | 5,319.02 mi (8,560.13 km) |
| Crest Hill to Svilengrad | 5,371.64 mi (8,644.82 km) |
| Crest Hill to Svishtov | 5,250.35 mi (8,449.62 km) |
| Crest Hill to Targovishte | 5,311.85 mi (8,548.60 km) |
| Crest Hill to Teteven | 5,245.68 mi (8,442.11 km) |
| Crest Hill to Troyan | 5,263.51 mi (8,470.80 km) |
| Crest Hill to Tryavna | 5,292.37 mi (8,517.24 km) |
| Crest Hill to Tutrakan | 5,273.47 mi (8,486.83 km) |
| Crest Hill to Varna | 5,360.04 mi (8,626.15 km) |
