| Plovdiv to Superior (Colorado) | 5,956.76 mi (9,586.48 km) |
| Plovdiv to Superior (Wisconsin) | 5,182.04 mi (8,339.69 km) |
| Plovdiv to Surprise (Arizona) | 6,537.48 mi (10,521.05 km) |
| Plovdiv to Susanville (California) | 6,334.30 mi (10,194.06 km) |
| Plovdiv to Sussex (Wisconsin) | 5,227.65 mi (8,413.08 km) |
| Plovdiv to Suwanee (Georgia) | 5,511.55 mi (8,869.99 km) |
| Plovdiv to Swansea (Illinois) | 5,519.60 mi (8,882.93 km) |
| Plovdiv to Sweetwater (Florida) | 5,751.62 mi (9,256.33 km) |
| Plovdiv to Sweetwater (Texas) | 6,218.12 mi (10,007.09 km) |
| Plovdiv to Sycamore (Illinois) | 5,300.12 mi (8,529.71 km) |
| Plovdiv to Sylacauga (Alabama) | 5,643.32 mi (9,082.04 km) |
| Plovdiv to Sylvania (Ohio) | 5,130.91 mi (8,257.40 km) |
| Plovdiv to Syosset (New York) | 4,768.57 mi (7,674.28 km) |
| Plovdiv to Syracuse (New York) | 4,779.10 mi (7,691.23 km) |
| Plovdiv to Syracuse (Utah) | 6,085.60 mi (9,793.82 km) |
