| Harmanli to Southern Pines (North Carolina) | 5,321.29 mi (8,563.79 km) |
| Harmanli to Southfield (Michigan) | 5,131.23 mi (8,257.92 km) |
| Harmanli to Southgate (Michigan) | 5,142.02 mi (8,275.29 km) |
| Harmanli to Southlake (Texas) | 6,127.02 mi (9,860.49 km) |
| Harmanli to Spanaway (Washington) | 5,986.53 mi (9,634.39 km) |
| Harmanli to Spanish Fork (Utah) | 6,175.71 mi (9,938.84 km) |
| Harmanli to Spanish Lake (Missouri) | 5,568.39 mi (8,961.46 km) |
| Harmanli to Spanish Springs (Nevada) | 6,400.24 mi (10,300.19 km) |
| Harmanli to Sparks (Nevada) | 6,406.50 mi (10,310.27 km) |
| Harmanli to Spartanburg (South Carolina) | 5,437.02 mi (8,750.04 km) |
| Harmanli to Spearfish (South Dakota) | 5,705.41 mi (9,181.96 km) |
| Harmanli to Speedway (Indiana) | 5,371.86 mi (8,645.17 km) |
| Harmanli to Spencer (Iowa) | 5,513.88 mi (8,873.74 km) |
| Harmanli to Spokane (Washington) | 5,853.04 mi (9,419.55 km) |
| Harmanli to Spokane Valley (Washington) | 5,849.19 mi (9,413.36 km) |
