| Coram to Smolyan | 4,766.62 mi (7,671.13 km) |
| Coram to Sofia | 4,664.45 mi (7,506.71 km) |
| Coram to Sopot | 4,724.88 mi (7,603.95 km) |
| Coram to Sozopol | 4,854.40 mi (7,812.40 km) |
| Coram to Sredets | 4,837.04 mi (7,784.47 km) |
| Coram to Stamboliyski | 4,737.12 mi (7,623.66 km) |
| Coram to Stara Zagora | 4,770.59 mi (7,677.53 km) |
| Coram to Svilengrad | 4,820.85 mi (7,758.41 km) |
| Coram to Svishtov | 4,709.71 mi (7,579.54 km) |
| Coram to Targovishte | 4,774.46 mi (7,683.76 km) |
| Coram to Teteven | 4,694.22 mi (7,554.61 km) |
| Coram to Troyan | 4,713.98 mi (7,586.42 km) |
| Coram to Tryavna | 4,746.57 mi (7,638.86 km) |
| Coram to Tutrakan | 4,742.58 mi (7,632.44 km) |
| Coram to Varna | 4,829.18 mi (7,771.81 km) |
