| Huber Heights to Smolyan | 5,258.05 mi (8,462.01 km) |
| Huber Heights to Sofia | 5,154.45 mi (8,295.29 km) |
| Huber Heights to Sopot | 5,211.18 mi (8,386.59 km) |
| Huber Heights to Sozopol | 5,333.27 mi (8,583.07 km) |
| Huber Heights to Sredets | 5,317.72 mi (8,558.04 km) |
| Huber Heights to Stamboliyski | 5,226.47 mi (8,411.19 km) |
| Huber Heights to Stara Zagora | 5,255.37 mi (8,457.71 km) |
| Huber Heights to Svilengrad | 5,307.17 mi (8,541.07 km) |
| Huber Heights to Svishtov | 5,189.66 mi (8,351.96 km) |
| Huber Heights to Targovishte | 5,252.65 mi (8,453.32 km) |
| Huber Heights to Teteven | 5,180.60 mi (8,337.38 km) |
| Huber Heights to Troyan | 5,199.27 mi (8,367.41 km) |
| Huber Heights to Tryavna | 5,229.72 mi (8,416.42 km) |
| Huber Heights to Tutrakan | 5,216.75 mi (8,395.55 km) |
| Huber Heights to Varna | 5,303.57 mi (8,535.28 km) |
